15673642257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{46639}}^1$

素因数の和:47893

約数の個数: 32

約数和(自身を含む): 25742295040

約数和(自身を除く): 10068652783

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1231, 3693, 8617, 16003, 25851, 46639, 48009, 112021, 139917, 326473, 336063, 606307, 979419, 1818921, 4244149, 12732447, 57412609, 172237827, 401888263, 746363917, 1205664789, 2239091751, 5224547419, 15673642257]

約数ペア:

[(1, 15673642257), (3, 5224547419), (7, 2239091751), (13, 1205664789), (21, 746363917), (39, 401888263), (91, 172237827), (273, 57412609), (1231, 12732447), (3693, 4244149), (8617, 1818921), (16003, 979419), (25851, 606307), (46639, 336063), (48009, 326473), (112021, 139917)]