4353668137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{2099}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 5599641600

約数和(自身を除く): 1245973463

約数列:

[1, 7, 13, 23, 91, 161, 299, 991, 2093, 2099, 6937, 12883, 14693, 22793, 27287, 48277, 90181, 159551, 191009, 296309, 337939, 627601, 2074163, 2080109, 4393207, 14560763, 27041417, 47842507, 189289919, 334897549, 621952591, 4353668137]

約数ペア:

[(1, 4353668137), (7, 621952591), (13, 334897549), (23, 189289919), (91, 47842507), (161, 27041417), (299, 14560763), (991, 4393207), (2093, 2080109), (2099, 2074163), (6937, 627601), (12883, 337939), (14693, 296309), (22793, 191009), (27287, 159551), (48277, 90181)]