84169397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 19614283

約数列:

[1, 13, 17, 23, 29, 221, 299, 377, 391, 493, 571, 667, 5083, 6409, 7423, 8671, 9707, 11339, 13133, 16559, 126191, 147407, 170729, 215267, 223261, 281503, 380857, 2902393, 3659539, 4951141, 6474569, 84169397]

約数ペア:

[(1, 84169397), (13, 6474569), (17, 4951141), (23, 3659539), (29, 2902393), (221, 380857), (299, 281503), (377, 223261), (391, 215267), (493, 170729), (571, 147407), (667, 126191), (5083, 16559), (6409, 13133), (7423, 11339), (8671, 9707)]