1519061103

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 2641137408

約数和(自身を除く): 1122076305

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 83, 141, 147, 249, 329, 423, 441, 581, 747, 883, 987, 1743, 2303, 2649, 2961, 3901, 4067, 5229, 6181, 6909, 7947, 11703, 12201, 18543, 20727, 27307, 35109, 36603, 41501, 43267, 55629, 73289, 81921, 124503, 129801, 191149, 219867, 245763, 290507, 373509, 389403, 513023, 573447, 659601, 871521, 1539069, 1720341, 2033549, 2614563, 3444583, 3591161, 4617207, 6100647, 10333749, 10773483, 18301941, 24112081, 31001247, 32320449, 72336243, 168784567, 217008729, 506353701, 1519061103]

約数ペア:

[(1, 1519061103), (3, 506353701), (7, 217008729), (9, 168784567), (21, 72336243), (47, 32320449), (49, 31001247), (63, 24112081), (83, 18301941), (141, 10773483), (147, 10333749), (249, 6100647), (329, 4617207), (423, 3591161), (441, 3444583), (581, 2614563), (747, 2033549), (883, 1720341), (987, 1539069), (1743, 871521), (2303, 659601), (2649, 573447), (2961, 513023), (3901, 389403), (4067, 373509), (5229, 290507), (6181, 245763), (6909, 219867), (7947, 191149), (11703, 129801), (12201, 124503), (18543, 81921), (20727, 73289), (27307, 55629), (35109, 43267), (36603, 41501)]