117846417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 179020800

約数和(自身を除く): 61174383

約数列:

[1, 3, 13, 19, 39, 57, 247, 359, 443, 741, 1077, 1329, 4667, 5759, 6821, 8417, 14001, 17277, 20463, 25251, 88673, 109421, 159037, 266019, 328263, 477111, 2067481, 3021703, 6202443, 9065109, 39282139, 117846417]

約数ペア:

[(1, 117846417), (3, 39282139), (13, 9065109), (19, 6202443), (39, 3021703), (57, 2067481), (247, 477111), (359, 328263), (443, 266019), (741, 159037), (1077, 109421), (1329, 88673), (4667, 25251), (5759, 20463), (6821, 17277), (8417, 14001)]