170881059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 249950016

約数和(自身を除く): 79068957

約数列:

[1, 3, 17, 37, 51, 111, 137, 411, 629, 661, 1887, 1983, 2329, 5069, 6987, 11237, 15207, 24457, 33711, 73371, 86173, 90557, 258519, 271671, 415769, 1247307, 1539469, 3350609, 4618407, 10051827, 56960353, 170881059]

約数ペア:

[(1, 170881059), (3, 56960353), (17, 10051827), (37, 4618407), (51, 3350609), (111, 1539469), (137, 1247307), (411, 415769), (629, 271671), (661, 258519), (1887, 90557), (1983, 86173), (2329, 73371), (5069, 33711), (6987, 24457), (11237, 15207)]