52450202493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 88648560000

約数和(自身を除く): 36198357507

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 129, 153, 221, 387, 491, 559, 663, 731, 1249, 1473, 1677, 1989, 2193, 3747, 4419, 5031, 6383, 6579, 8347, 9503, 11241, 16237, 19149, 21113, 21233, 25041, 28509, 48711, 53707, 57447, 63339, 63699, 75123, 85527, 108511, 146133, 161121, 190017, 191097, 274469, 276029, 325533, 358921, 483363, 613259, 698191, 823407, 828087, 913019, 976599, 1076763, 1839777, 2094573, 2470221, 2484261, 2739057, 3230289, 4665973, 5519331, 6283719, 7972367, 8217171, 10425403, 11869247, 13997919, 23917101, 26370137, 31276209, 35607741, 41993757, 71751303, 79110411, 93828627, 106823223, 135530239, 237331233, 342811781, 406590717, 448292329, 1028435343, 1219772151, 1344876987, 3085306029, 4034630961, 5827800277, 17483400831, 52450202493]

約数ペア:

[(1, 52450202493), (3, 17483400831), (9, 5827800277), (13, 4034630961), (17, 3085306029), (39, 1344876987), (43, 1219772151), (51, 1028435343), (117, 448292329), (129, 406590717), (153, 342811781), (221, 237331233), (387, 135530239), (491, 106823223), (559, 93828627), (663, 79110411), (731, 71751303), (1249, 41993757), (1473, 35607741), (1677, 31276209), (1989, 26370137), (2193, 23917101), (3747, 13997919), (4419, 11869247), (5031, 10425403), (6383, 8217171), (6579, 7972367), (8347, 6283719), (9503, 5519331), (11241, 4665973), (16237, 3230289), (19149, 2739057), (21113, 2484261), (21233, 2470221), (25041, 2094573), (28509, 1839777), (48711, 1076763), (53707, 976599), (57447, 913019), (63339, 828087), (63699, 823407), (75123, 698191), (85527, 613259), (108511, 483363), (146133, 358921), (161121, 325533), (190017, 276029), (191097, 274469)]