31480953

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4729}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 48132480

約数和(自身を除く): 16651527

約数列:

[1, 3, 7, 21, 317, 951, 2219, 4729, 6657, 14187, 33103, 99309, 1499093, 4497279, 10493651, 31480953]

約数ペア:

[(1, 31480953), (3, 10493651), (7, 4497279), (21, 1499093), (317, 99309), (951, 33103), (2219, 14187), (4729, 6657)]