69423747

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 94804992

約数和(自身を除く): 25381245

約数列:

[1, 3, 47, 141, 647, 761, 1941, 2283, 30409, 35767, 91227, 107301, 492367, 1477101, 23141249, 69423747]

約数ペア:

[(1, 69423747), (3, 23141249), (47, 1477101), (141, 492367), (647, 107301), (761, 91227), (1941, 35767), (2283, 30409)]