48571101

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 28480419

約数列:

[1, 3, 9, 23, 41, 59, 69, 97, 123, 177, 207, 291, 369, 531, 873, 943, 1357, 2231, 2419, 2829, 3977, 4071, 5723, 6693, 7257, 8487, 11931, 12213, 17169, 20079, 21771, 35793, 51507, 55637, 91471, 131629, 166911, 234643, 274413, 394887, 500733, 703929, 823239, 1184661, 2111787, 5396789, 16190367, 48571101]

約数ペア:

[(1, 48571101), (3, 16190367), (9, 5396789), (23, 2111787), (41, 1184661), (59, 823239), (69, 703929), (97, 500733), (123, 394887), (177, 274413), (207, 234643), (291, 166911), (369, 131629), (531, 91471), (873, 55637), (943, 51507), (1357, 35793), (2231, 21771), (2419, 20079), (2829, 17169), (3977, 12213), (4071, 11931), (5723, 8487), (6693, 7257)]