129464401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 161243136

約数和(自身を除く): 31778735

約数列:

[1, 11, 17, 23, 31, 187, 253, 341, 391, 527, 713, 971, 4301, 5797, 7843, 10681, 12121, 16507, 22333, 30101, 133331, 181577, 245663, 331111, 379661, 511717, 692323, 4176271, 5628887, 7615553, 11769491, 129464401]

約数ペア:

[(1, 129464401), (11, 11769491), (17, 7615553), (23, 5628887), (31, 4176271), (187, 692323), (253, 511717), (341, 379661), (391, 331111), (527, 245663), (713, 181577), (971, 133331), (4301, 30101), (5797, 22333), (7843, 16507), (10681, 12121)]