17239033

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 20930400

約数和(自身を除く): 3691367

約数列:

[1, 7, 49, 59, 67, 89, 413, 469, 623, 2891, 3283, 3953, 4361, 5251, 5963, 27671, 36757, 41741, 193697, 257299, 292187, 351817, 2462719, 17239033]

約数ペア:

[(1, 17239033), (7, 2462719), (49, 351817), (59, 292187), (67, 257299), (89, 193697), (413, 41741), (469, 36757), (623, 27671), (2891, 5963), (3283, 5251), (3953, 4361)]