15697789639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{2549}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 19388160000

約数和(自身を除く): 3690370361

約数列:

[1, 7, 23, 29, 161, 203, 667, 1319, 2549, 4669, 9233, 17843, 30337, 38251, 58627, 73921, 212359, 267757, 410389, 517447, 879773, 1700183, 3362131, 6158411, 11901281, 23534917, 77329013, 97501799, 541303091, 682512593, 2242541377, 15697789639]

約数ペア:

[(1, 15697789639), (7, 2242541377), (23, 682512593), (29, 541303091), (161, 97501799), (203, 77329013), (667, 23534917), (1319, 11901281), (2549, 6158411), (4669, 3362131), (9233, 1700183), (17843, 879773), (30337, 517447), (38251, 410389), (58627, 267757), (73921, 212359)]