200728801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{9467}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 248137344

約数和(自身を除く): 47408543

約数列:

[1, 7, 13, 91, 233, 1631, 3029, 9467, 21203, 66269, 123071, 861497, 2205811, 15440677, 28675543, 200728801]

約数ペア:

[(1, 200728801), (7, 28675543), (13, 15440677), (91, 2205811), (233, 861497), (1631, 123071), (3029, 66269), (9467, 21203)]