81933643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 96560640

約数和(自身を除く): 14626997

約数列:

[1, 11, 19, 47, 209, 361, 439, 517, 893, 3971, 4829, 8341, 9823, 16967, 20633, 91751, 158479, 186637, 226963, 392027, 1743269, 4312297, 7448513, 81933643]

約数ペア:

[(1, 81933643), (11, 7448513), (19, 4312297), (47, 1743269), (209, 392027), (361, 226963), (439, 186637), (517, 158479), (893, 91751), (3971, 20633), (4829, 16967), (8341, 9823)]