979291263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 1392007680

約数和(自身を除く): 412716417

約数列:

[1, 3, 23, 59, 69, 177, 293, 821, 879, 1357, 2463, 4071, 6739, 17287, 18883, 20217, 48439, 51861, 56649, 145317, 240553, 397601, 721659, 1114097, 1192803, 3342291, 5532719, 14192627, 16598157, 42577881, 326430421, 979291263]

約数ペア:

[(1, 979291263), (3, 326430421), (23, 42577881), (59, 16598157), (69, 14192627), (177, 5532719), (293, 3342291), (821, 1192803), (879, 1114097), (1357, 721659), (2463, 397601), (4071, 240553), (6739, 145317), (17287, 56649), (18883, 51861), (20217, 48439)]