157415653503

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{142200229}}^1$

素因数の和:142200279

約数の個数: 16

約数和(自身を含む): 238896386400

約数和(自身を除く): 81480732897

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 142200229, 426600687, 1279802061, 3839406183, 5830209389, 17490628167, 52471884501, 157415653503]

約数ペア:

[(1, 157415653503), (3, 52471884501), (9, 17490628167), (27, 5830209389), (41, 3839406183), (123, 1279802061), (369, 426600687), (1107, 142200229)]