155202047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{155047}}^1$

素因数の和:155078

約数の個数: 16

約数和(自身を含む): 208384512

約数和(自身を除く): 53182465

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 155047, 1085329, 1705517, 2015611, 11938619, 14109277, 22171721, 155202047]

約数ペア:

[(1, 155202047), (7, 22171721), (11, 14109277), (13, 11938619), (77, 2015611), (91, 1705517), (143, 1085329), (1001, 155047)]