79373679

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 135530496

約数和(自身を除く): 56156817

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 191, 231, 257, 539, 573, 771, 1337, 1617, 1799, 2101, 2827, 4011, 5397, 6303, 8481, 9359, 12593, 14707, 19789, 28077, 37779, 44121, 49087, 59367, 102949, 138523, 147261, 308847, 343609, 415569, 539957, 1030827, 1619871, 2405263, 3779699, 7215789, 11339097, 26457893, 79373679]

約数ペア:

[(1, 79373679), (3, 26457893), (7, 11339097), (11, 7215789), (21, 3779699), (33, 2405263), (49, 1619871), (77, 1030827), (147, 539957), (191, 415569), (231, 343609), (257, 308847), (539, 147261), (573, 138523), (771, 102949), (1337, 59367), (1617, 49087), (1799, 44121), (2101, 37779), (2827, 28077), (4011, 19789), (5397, 14707), (6303, 12593), (8481, 9359)]