121493567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 20755393

約数列:

[1, 13, 23, 59, 71, 97, 299, 767, 923, 1261, 1357, 1633, 2231, 4189, 5723, 6887, 17641, 21229, 29003, 54457, 74399, 89531, 96347, 131629, 158401, 406333, 1252511, 1711177, 2059213, 5282329, 9345659, 121493567]

約数ペア:

[(1, 121493567), (13, 9345659), (23, 5282329), (59, 2059213), (71, 1711177), (97, 1252511), (299, 406333), (767, 158401), (923, 131629), (1261, 96347), (1357, 89531), (1633, 74399), (2231, 54457), (4189, 29003), (5723, 21229), (6887, 17641)]