71363313

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2557}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 118118208

約数和(自身を除く): 46754895

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 2557, 3101, 3987, 7671, 9303, 17899, 23013, 27909, 53697, 161091, 1132751, 3398253, 7929257, 10194759, 23787771, 71363313]

約数ペア:

[(1, 71363313), (3, 23787771), (7, 10194759), (9, 7929257), (21, 3398253), (63, 1132751), (443, 161091), (1329, 53697), (2557, 27909), (3101, 23013), (3987, 17899), (7671, 9303)]