123070809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{74453}}^1$

素因数の和:74504

約数の個数: 16

約数和(自身を含む): 178689600

約数和(自身を除く): 55618791

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 74453, 223359, 1414607, 2159137, 4243821, 6477411, 41023603, 123070809]

約数ペア:

[(1, 123070809), (3, 41023603), (19, 6477411), (29, 4243821), (57, 2159137), (87, 1414607), (551, 223359), (1653, 74453)]