87917493

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5581}}^1$

素因数の和:5732

約数の個数: 16

約数和(自身を含む): 120571200

約数和(自身を除く): 32653707

約数列:

[1, 3, 59, 89, 177, 267, 5251, 5581, 15753, 16743, 329279, 496709, 987837, 1490127, 29305831, 87917493]

約数ペア:

[(1, 87917493), (3, 29305831), (59, 1490127), (89, 987837), (177, 496709), (267, 329279), (5251, 16743), (5581, 15753)]