73249043

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 88763136

約数和(自身を除く): 15514093

約数列:

[1, 7, 23, 131, 151, 161, 529, 917, 1057, 3013, 3473, 3703, 19781, 21091, 24311, 69299, 79879, 138467, 454963, 485093, 559153, 3184741, 10464149, 73249043]

約数ペア:

[(1, 73249043), (7, 10464149), (23, 3184741), (131, 559153), (151, 485093), (161, 454963), (529, 138467), (917, 79879), (1057, 69299), (3013, 24311), (3473, 21091), (3703, 19781)]