90674563

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{911}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 105937920

約数和(自身を除く): 15263357

約数列:

[1, 7, 59, 241, 413, 911, 1687, 6377, 14219, 53749, 99533, 219551, 376243, 1536857, 12953509, 90674563]

約数ペア:

[(1, 90674563), (7, 12953509), (59, 1536857), (241, 376243), (413, 219551), (911, 99533), (1687, 53749), (6377, 14219)]