279459136801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1\times {\mathrm{13337}}^1$

素因数の和:15033

約数の個数: 32

約数和(自身を含む): 324286260480

約数和(自身を除く): 44827123679

約数列:

[1, 13, 17, 59, 221, 767, 1003, 1607, 13039, 13337, 20891, 27319, 94813, 173381, 226729, 355147, 786883, 1232569, 1611821, 2947477, 10229479, 13377011, 20953673, 21432559, 173901143, 278623267, 364353503, 1264520981, 4736595539, 16438772753, 21496856677, 279459136801]

約数ペア:

[(1, 279459136801), (13, 21496856677), (17, 16438772753), (59, 4736595539), (221, 1264520981), (767, 364353503), (1003, 278623267), (1607, 173901143), (13039, 21432559), (13337, 20953673), (20891, 13377011), (27319, 10229479), (94813, 2947477), (173381, 1611821), (226729, 1232569), (355147, 786883)]