67167747

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 100166976

約数和(自身を除く): 32999229

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 1637, 4559, 4911, 13677, 14733, 41031, 76939, 158789, 230817, 476367, 692451, 1429101, 7463083, 22389249, 67167747]

約数ペア:

[(1, 67167747), (3, 22389249), (9, 7463083), (47, 1429101), (97, 692451), (141, 476367), (291, 230817), (423, 158789), (873, 76939), (1637, 41031), (4559, 14733), (4911, 13677)]