131539969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 151763040

約数和(自身を除く): 20223071

約数列:

[1, 11, 29, 59, 241, 319, 649, 841, 1711, 2651, 6989, 9251, 14219, 18821, 49619, 76879, 156409, 202681, 412351, 545809, 2229491, 4535861, 11958179, 131539969]

約数ペア:

[(1, 131539969), (11, 11958179), (29, 4535861), (59, 2229491), (241, 545809), (319, 412351), (649, 202681), (841, 156409), (1711, 76879), (2651, 49619), (6989, 18821), (9251, 14219)]