156630159

素因数分解:

$3^3\times 7^1\times {\mathrm{828731}}^1$

素因数の和:828747

約数の個数: 16

約数和(自身を含む): 265194240

約数和(自身を除く): 108564081

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 828731, 2486193, 5801117, 7458579, 17403351, 22375737, 52210053, 156630159]

約数ペア:

[(1, 156630159), (3, 52210053), (7, 22375737), (9, 17403351), (21, 7458579), (27, 5801117), (63, 2486193), (189, 828731)]