147283199

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19609}}^1$

素因数の和:19682

約数の個数: 16

約数和(自身を含む): 178843200

約数和(自身を除く): 31560001

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 19609, 137263, 568661, 725533, 3980627, 5078731, 21040457, 147283199]

約数ペア:

[(1, 147283199), (7, 21040457), (29, 5078731), (37, 3980627), (203, 725533), (259, 568661), (1073, 137263), (7511, 19609)]