172251359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12823}}^1$

素因数の和:12950

約数の個数: 16

約数和(自身を含む): 209287680

約数和(自身を除く): 37036321

約数列:

[1, 7, 19, 101, 133, 707, 1919, 12823, 13433, 89761, 243637, 1295123, 1705459, 9065861, 24607337, 172251359]

約数ペア:

[(1, 172251359), (7, 24607337), (19, 9065861), (101, 1705459), (133, 1295123), (707, 243637), (1919, 89761), (12823, 13433)]