728705807

素因数分解:

${\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 748876800

約数和(自身を除く): 20170993

約数列:

[1, 97, 127, 149, 397, 12319, 14453, 18923, 38509, 50419, 59153, 1835531, 4890643, 5737841, 7512431, 728705807]

約数ペア:

[(1, 728705807), (97, 7512431), (127, 5737841), (149, 4890643), (397, 1835531), (12319, 59153), (14453, 50419), (18923, 38509)]