716574891

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 995364864

約数和(自身を除く): 278789973

約数列:

[1, 3, 29, 87, 191, 573, 841, 1487, 2523, 4461, 5539, 16617, 43123, 129369, 160631, 284017, 481893, 852051, 1250567, 3751701, 8236493, 24709479, 238858297, 716574891]

約数ペア:

[(1, 716574891), (3, 238858297), (29, 24709479), (87, 8236493), (191, 3751701), (573, 1250567), (841, 852051), (1487, 481893), (2523, 284017), (4461, 160631), (5539, 129369), (16617, 43123)]