84470399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1229}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 96707520

約数和(自身を除く): 12237121

約数列:

[1, 13, 17, 221, 311, 1229, 4043, 5287, 15977, 20893, 68731, 271609, 382219, 4968847, 6497723, 84470399]

約数ペア:

[(1, 84470399), (13, 6497723), (17, 4968847), (221, 382219), (311, 271609), (1229, 68731), (4043, 20893), (5287, 15977)]