31412079

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 46558512

約数和(自身を除く): 15146433

約数列:

[1, 3, 9, 67, 113, 201, 339, 461, 603, 1017, 1383, 4149, 7571, 22713, 30887, 52093, 68139, 92661, 156279, 277983, 468837, 3490231, 10470693, 31412079]

約数ペア:

[(1, 31412079), (3, 10470693), (9, 3490231), (67, 468837), (113, 277983), (201, 156279), (339, 92661), (461, 68139), (603, 52093), (1017, 30887), (1383, 22713), (4149, 7571)]