51321849

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 70665408

約数和(自身を除く): 19343559

約数列:

[1, 3, 37, 111, 197, 591, 2347, 7041, 7289, 21867, 86839, 260517, 462359, 1387077, 17107283, 51321849]

約数ペア:

[(1, 51321849), (3, 17107283), (37, 1387077), (111, 462359), (197, 260517), (591, 86839), (2347, 21867), (7041, 7289)]