155364657

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157411}}^1$

素因数の和:157468

約数の個数: 16

約数和(自身を含む): 241784832

約数和(自身を除く): 86420175

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 157411, 472233, 1101877, 3305631, 7398317, 22194951, 51788219, 155364657]

約数ペア:

[(1, 155364657), (3, 51788219), (7, 22194951), (21, 7398317), (47, 3305631), (141, 1101877), (329, 472233), (987, 157411)]