162452017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 213276672

約数和(自身を除く): 50824655

約数列:

[1, 7, 13, 17, 91, 119, 173, 221, 607, 1211, 1547, 2249, 2941, 4249, 7891, 10319, 15743, 20587, 38233, 55237, 72233, 105011, 134147, 267631, 735077, 939029, 1365143, 1785187, 9556001, 12496309, 23207431, 162452017]

約数ペア:

[(1, 162452017), (7, 23207431), (13, 12496309), (17, 9556001), (91, 1785187), (119, 1365143), (173, 939029), (221, 735077), (607, 267631), (1211, 134147), (1547, 105011), (2249, 72233), (2941, 55237), (4249, 38233), (7891, 20587), (10319, 15743)]