67629381

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1637}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 92461824

約数和(自身を除く): 24832443

約数列:

[1, 3, 47, 141, 293, 879, 1637, 4911, 13771, 41313, 76939, 230817, 479641, 1438923, 22543127, 67629381]

約数ペア:

[(1, 67629381), (3, 22543127), (47, 1438923), (141, 479641), (293, 230817), (879, 76939), (1637, 41313), (4911, 13771)]