210829567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8287}}^1$

素因数の和:8422

約数の個数: 16

約数和(自身を含む): 241346560

約数和(自身を除く): 30516993

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 8287, 25441, 107731, 157453, 853561, 2046889, 11096293, 16217659, 210829567]

約数ペア:

[(1, 210829567), (13, 16217659), (19, 11096293), (103, 2046889), (247, 853561), (1339, 157453), (1957, 107731), (8287, 25441)]