5133531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 2769189

約数列:

[1, 3, 13, 23, 39, 59, 69, 97, 177, 291, 299, 767, 897, 1261, 1357, 2231, 2301, 3783, 4071, 5723, 6693, 17169, 17641, 29003, 52923, 74399, 87009, 131629, 223197, 394887, 1711177, 5133531]

約数ペア:

[(1, 5133531), (3, 1711177), (13, 394887), (23, 223197), (39, 131629), (59, 87009), (69, 74399), (97, 52923), (177, 29003), (291, 17641), (299, 17169), (767, 6693), (897, 5723), (1261, 4071), (1357, 3783), (2231, 2301)]