172271127

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3677}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 276820992

約数和(自身を除く): 104549865

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 2037, 2231, 3677, 6693, 11031, 15617, 25739, 46851, 77217, 84571, 253713, 356669, 591997, 1070007, 1775991, 2496683, 7490049, 8203387, 24610161, 57423709, 172271127]

約数ペア:

[(1, 172271127), (3, 57423709), (7, 24610161), (21, 8203387), (23, 7490049), (69, 2496683), (97, 1775991), (161, 1070007), (291, 591997), (483, 356669), (679, 253713), (2037, 84571), (2231, 77217), (3677, 46851), (6693, 25739), (11031, 15617)]