147999891

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 214716096

約数和(自身を除く): 66716205

約数列:

[1, 3, 13, 39, 169, 251, 507, 753, 1163, 3263, 3489, 9789, 15119, 42419, 45357, 127257, 196547, 291913, 589641, 875739, 3794869, 11384607, 49333297, 147999891]

約数ペア:

[(1, 147999891), (3, 49333297), (13, 11384607), (39, 3794869), (169, 875739), (251, 589641), (507, 291913), (753, 196547), (1163, 127257), (3263, 45357), (3489, 42419), (9789, 15119)]