279472548131

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1\times {\mathrm{197341}}^1$

素因数の和:198314

約数の個数: 16

約数和(自身を含む): 320925454080

約数和(自身を除く): 41452905949

約数列:

[1, 7, 307, 659, 2149, 4613, 197341, 202313, 1381387, 1416191, 60583687, 130047719, 424085809, 910334033, 39924649733, 279472548131]

約数ペア:

[(1, 279472548131), (7, 39924649733), (307, 910334033), (659, 424085809), (2149, 130047719), (4613, 60583687), (197341, 1416191), (202313, 1381387)]