147130291

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16057}}^1$

素因数の和:16099

約数の個数: 24

約数和(自身を含む): 197706096

約数和(自身を除く): 50575805

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 16057, 112399, 176627, 272969, 786793, 1236389, 1910783, 3002659, 8654723, 13375481, 21018613, 147130291]

約数ペア:

[(1, 147130291), (7, 21018613), (11, 13375481), (17, 8654723), (49, 3002659), (77, 1910783), (119, 1236389), (187, 786793), (539, 272969), (833, 176627), (1309, 112399), (9163, 16057)]