7120533

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 11244960

約数和(自身を除く): 4124427

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 821, 1239, 2463, 2891, 5747, 8673, 17241, 40229, 48439, 120687, 145317, 339073, 1017219, 2373511, 7120533]

約数ペア:

[(1, 7120533), (3, 2373511), (7, 1017219), (21, 339073), (49, 145317), (59, 120687), (147, 48439), (177, 40229), (413, 17241), (821, 8673), (1239, 5747), (2463, 2891)]