187310091

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 273235968

約数和(自身を除く): 85925877

約数列:

[1, 3, 23, 31, 67, 69, 93, 201, 713, 1307, 1541, 2077, 2139, 3921, 4623, 6231, 30061, 40517, 47771, 87569, 90183, 121551, 143313, 262707, 931891, 2014087, 2714639, 2795673, 6042261, 8143917, 62436697, 187310091]

約数ペア:

[(1, 187310091), (3, 62436697), (23, 8143917), (31, 6042261), (67, 2795673), (69, 2714639), (93, 2014087), (201, 931891), (713, 262707), (1307, 143313), (1541, 121551), (2077, 90183), (2139, 87569), (3921, 47771), (4623, 40517), (6231, 30061)]