19630314137

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7172201}}^1$

素因数の和:7172248

約数の個数: 16

約数和(自身を含む): 24787130112

約数和(自身を除く): 5156815975

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 7172201, 50205407, 121927417, 164960623, 853491919, 1154724361, 2804330591, 19630314137]

約数ペア:

[(1, 19630314137), (7, 2804330591), (17, 1154724361), (23, 853491919), (119, 164960623), (161, 121927417), (391, 50205407), (2737, 7172201)]