1213014531

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1\times {\mathrm{8807}}^1$

素因数の和:10322

約数の個数: 16

約数和(自身を含む): 1670842368

約数和(自身を除く): 457827837

約数列:

[1, 3, 31, 93, 1481, 4443, 8807, 26421, 45911, 137733, 273017, 819051, 13043167, 39129501, 404338177, 1213014531]

約数ペア:

[(1, 1213014531), (3, 404338177), (31, 39129501), (93, 13043167), (1481, 819051), (4443, 273017), (8807, 137733), (26421, 45911)]