7280031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 10660608

約数和(自身を除く): 3380577

約数列:

[1, 3, 11, 33, 167, 501, 1321, 1837, 3963, 5511, 14531, 43593, 220607, 661821, 2426677, 7280031]

約数ペア:

[(1, 7280031), (3, 2426677), (11, 661821), (33, 220607), (167, 43593), (501, 14531), (1321, 5511), (1837, 3963)]