157079013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1033}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 258483456

約数和(自身を除く): 101404443

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 557, 1033, 1671, 3099, 3899, 7231, 7241, 11697, 13429, 21693, 21723, 40287, 50687, 94003, 152061, 282009, 575381, 1726143, 4027667, 7479953, 12083001, 22439859, 52359671, 157079013]

約数ペア:

[(1, 157079013), (3, 52359671), (7, 22439859), (13, 12083001), (21, 7479953), (39, 4027667), (91, 1726143), (273, 575381), (557, 282009), (1033, 152061), (1671, 94003), (3099, 50687), (3899, 40287), (7231, 21723), (7241, 21693), (11697, 13429)]