91616757

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 130590432

約数和(自身を除く): 38973675

約数列:

[1, 3, 17, 51, 251, 289, 421, 753, 867, 1263, 4267, 7157, 12801, 21471, 72539, 105671, 121669, 217617, 317013, 365007, 1796407, 5389221, 30538919, 91616757]

約数ペア:

[(1, 91616757), (3, 30538919), (17, 5389221), (51, 1796407), (251, 365007), (289, 317013), (421, 217617), (753, 121669), (867, 105671), (1263, 72539), (4267, 21471), (7157, 12801)]