87790971

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{9293}}^1$

素因数の和:9410

約数の個数: 16

約数和(自身を含む): 121342464

約数和(自身を除く): 33551493

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9293, 9447, 27879, 436771, 622631, 1310313, 1867893, 29263657, 87790971]

約数ペア:

[(1, 87790971), (3, 29263657), (47, 1867893), (67, 1310313), (141, 622631), (201, 436771), (3149, 27879), (9293, 9447)]