853135871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{17029}}^1$

素因数の和:17474

約数の個数: 16

約数和(自身を含む): 1034879040

約数和(自身を除く): 181743169

約数列:

[1, 7, 17, 119, 421, 2947, 7157, 17029, 50099, 119203, 289493, 2026451, 7169209, 50184463, 121876553, 853135871]

約数ペア:

[(1, 853135871), (7, 121876553), (17, 50184463), (119, 7169209), (421, 2026451), (2947, 289493), (7157, 119203), (17029, 50099)]