64893410463

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3429703}}^1$

素因数の和:3429783

約数の個数: 32

約数和(自身を含む): 106677513216

約数和(自身を除く): 41784102753

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 18921, 3429703, 10289109, 24007921, 58304951, 72023763, 174914853, 181774259, 408134657, 545322777, 1224403971, 1272419813, 3090162403, 3817259439, 9270487209, 21631136821, 64893410463]

約数ペア:

[(1, 64893410463), (3, 21631136821), (7, 9270487209), (17, 3817259439), (21, 3090162403), (51, 1272419813), (53, 1224403971), (119, 545322777), (159, 408134657), (357, 181774259), (371, 174914853), (901, 72023763), (1113, 58304951), (2703, 24007921), (6307, 10289109), (18921, 3429703)]