376989171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 562501632

約数和(自身を除く): 185512461

約数列:

[1, 3, 13, 31, 39, 93, 163, 403, 489, 1209, 1913, 2119, 5053, 5739, 6357, 15159, 24869, 59303, 65689, 74607, 177909, 197067, 311819, 770939, 935457, 2312817, 4053647, 9666389, 12160941, 28999167, 125663057, 376989171]

約数ペア:

[(1, 376989171), (3, 125663057), (13, 28999167), (31, 12160941), (39, 9666389), (93, 4053647), (163, 2312817), (403, 935457), (489, 770939), (1209, 311819), (1913, 197067), (2119, 177909), (5053, 74607), (5739, 65689), (6357, 59303), (15159, 24869)]