190039521

素因数分解:

$3^1\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{3343}}^1$

素因数の和:6060

約数の個数: 16

約数和(自身を含む): 289777664

約数和(自身を除く): 99738143

約数列:

[1, 3, 7, 21, 2707, 3343, 8121, 10029, 18949, 23401, 56847, 70203, 9049501, 27148503, 63346507, 190039521]

約数ペア:

[(1, 190039521), (3, 63346507), (7, 27148503), (21, 9049501), (2707, 70203), (3343, 56847), (8121, 23401), (10029, 18949)]