251750871723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1\times {\mathrm{97423}}^1$

素因数の和:97995

約数の個数: 32

約数和(自身を含む): 364530991104

約数和(自身を除く): 112780119381

約数列:

[1, 3, 13, 39, 173, 383, 519, 1149, 2249, 4979, 6747, 14937, 66259, 97423, 198777, 292269, 861367, 1266499, 2584101, 3799497, 16854179, 37313009, 50562537, 111939027, 219104327, 485069117, 657312981, 1455207351, 6455150557, 19365451671, 83916957241, 251750871723]

約数ペア:

[(1, 251750871723), (3, 83916957241), (13, 19365451671), (39, 6455150557), (173, 1455207351), (383, 657312981), (519, 485069117), (1149, 219104327), (2249, 111939027), (4979, 50562537), (6747, 37313009), (14937, 16854179), (66259, 3799497), (97423, 2584101), (198777, 1266499), (292269, 861367)]