91139907

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 133292032

約数和(自身を除く): 42152125

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 3391, 8959, 10173, 26877, 57647, 105121, 172941, 315363, 979999, 1787057, 2939997, 5361171, 30379969, 91139907]

約数ペア:

[(1, 91139907), (3, 30379969), (17, 5361171), (31, 2939997), (51, 1787057), (93, 979999), (289, 315363), (527, 172941), (867, 105121), (1581, 57647), (3391, 26877), (8959, 10173)]