938164017

素因数分解:

$3^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{23801}}^1$

素因数の和:25688

約数の個数: 16

約数和(自身を含む): 1430404992

約数和(自身を除く): 492240975

約数列:

[1, 3, 7, 21, 1877, 5631, 13139, 23801, 39417, 71403, 166607, 499821, 44674477, 134023431, 312721339, 938164017]

約数ペア:

[(1, 938164017), (3, 312721339), (7, 134023431), (21, 44674477), (1877, 499821), (5631, 166607), (13139, 71403), (23801, 39417)]