65393951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4327}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 79773696

約数和(自身を除く): 14379745

約数列:

[1, 7, 17, 119, 127, 889, 2159, 4327, 15113, 30289, 73559, 514913, 549529, 3846703, 9341993, 65393951]

約数ペア:

[(1, 65393951), (7, 9341993), (17, 3846703), (119, 549529), (127, 514913), (889, 73559), (2159, 30289), (4327, 15113)]