117551199

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 158347904

約数和(自身を除く): 40796705

約数列:

[1, 3, 163, 421, 489, 571, 1263, 1713, 68623, 93073, 205869, 240391, 279219, 721173, 39183733, 117551199]

約数ペア:

[(1, 117551199), (3, 39183733), (163, 721173), (421, 279219), (489, 240391), (571, 205869), (1263, 93073), (1713, 68623)]