64366981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 78503040

約数和(自身を除く): 14136059

約数列:

[1, 7, 17, 119, 131, 917, 2227, 4129, 15589, 28903, 70193, 491351, 540899, 3786293, 9195283, 64366981]

約数ペア:

[(1, 64366981), (7, 9195283), (17, 3786293), (119, 540899), (131, 491351), (917, 70193), (2227, 28903), (4129, 15589)]