74430139

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3529}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 89464320

約数和(自身を除く): 15034181

約数列:

[1, 7, 23, 131, 161, 917, 3013, 3529, 21091, 24703, 81167, 462299, 568169, 3236093, 10632877, 74430139]

約数ペア:

[(1, 74430139), (7, 10632877), (23, 3236093), (131, 568169), (161, 462299), (917, 81167), (3013, 24703), (3529, 21091)]