173007407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 186877920

約数和(自身を除く): 13870513

約数列:

[1, 19, 61, 113, 1159, 1321, 2147, 6893, 25099, 80581, 130967, 149273, 1531039, 2836187, 9105653, 173007407]

約数ペア:

[(1, 173007407), (19, 9105653), (61, 2836187), (113, 1531039), (1159, 149273), (1321, 130967), (2147, 80581), (6893, 25099)]