901326881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{43633}}^1$

素因数の和:43880

約数の個数: 16

約数和(自身を含む): 1114237824

約数和(自身を除く): 212910943

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 43633, 305431, 567229, 3970603, 9904691, 69332837, 128760983, 901326881]

約数ペア:

[(1, 901326881), (7, 128760983), (13, 69332837), (91, 9904691), (227, 3970603), (1589, 567229), (2951, 305431), (20657, 43633)]