17131023

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1648

約数の個数: 36

約数和(自身を含む): 30641520

約数和(自身を除く): 13510497

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 1609, 3549, 4827, 10647, 11263, 14481, 20917, 33789, 62751, 101367, 146419, 188253, 271921, 439257, 815763, 1317771, 1903447, 2447289, 5710341, 17131023]

約数ペア:

[(1, 17131023), (3, 5710341), (7, 2447289), (9, 1903447), (13, 1317771), (21, 815763), (39, 439257), (63, 271921), (91, 188253), (117, 146419), (169, 101367), (273, 62751), (507, 33789), (819, 20917), (1183, 14481), (1521, 11263), (1609, 10647), (3549, 4827)]