307589079

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{22159}}^1$

素因数の和:22830

約数の個数: 16

約数和(自身を含む): 469437440

約数和(自身を除く): 161848361

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 13881, 22159, 66477, 155113, 465339, 14647099, 43941297, 102529693, 307589079]

約数ペア:

[(1, 307589079), (3, 102529693), (7, 43941297), (21, 14647099), (661, 465339), (1983, 155113), (4627, 66477), (13881, 22159)]