201539507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 220846080

約数和(自身を除く): 19306573

約数列:

[1, 13, 79, 311, 631, 1027, 4043, 8203, 24569, 49849, 196241, 319397, 648037, 2551133, 15503039, 201539507]

約数ペア:

[(1, 201539507), (13, 15503039), (79, 2551133), (311, 648037), (631, 319397), (1027, 196241), (4043, 49849), (8203, 24569)]