155350559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1609}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 191499840

約数和(自身を除く): 36149281

約数列:

[1, 7, 13, 91, 1061, 1609, 7427, 11263, 13793, 20917, 96551, 146419, 1707149, 11950043, 22192937, 155350559]

約数ペア:

[(1, 155350559), (7, 22192937), (13, 11950043), (91, 1707149), (1061, 146419), (1609, 96551), (7427, 20917), (11263, 13793)]