17307347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 18823200

約数和(自身を除く): 1515853

約数列:

[1, 19, 61, 109, 137, 1159, 2071, 2603, 6649, 8357, 14933, 126331, 158783, 283727, 910913, 17307347]

約数ペア:

[(1, 17307347), (19, 910913), (61, 283727), (109, 158783), (137, 126331), (1159, 14933), (2071, 8357), (2603, 6649)]