90847841

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 106780800

約数和(自身を除く): 15932959

約数列:

[1, 7, 41, 287, 349, 907, 2443, 6349, 14309, 37187, 100163, 260309, 316543, 2215801, 12978263, 90847841]

約数ペア:

[(1, 90847841), (7, 12978263), (41, 2215801), (287, 316543), (349, 260309), (907, 100163), (2443, 37187), (6349, 14309)]