2937778891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{242371}}^1$

素因数の和:242442

約数の個数: 16

約数和(自身を含む): 3350550528

約数和(自身を除く): 412771637

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 242371, 4120307, 5574533, 7513501, 94767061, 127729517, 172810523, 2937778891]

約数ペア:

[(1, 2937778891), (17, 172810523), (23, 127729517), (31, 94767061), (391, 7513501), (527, 5574533), (713, 4120307), (12121, 242371)]