165221841

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{1481}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 226070208

約数和(自身を除く): 60848367

約数列:

[1, 3, 41, 123, 907, 1481, 2721, 4443, 37187, 60721, 111561, 182163, 1343267, 4029801, 55073947, 165221841]

約数ペア:

[(1, 165221841), (3, 55073947), (41, 4029801), (123, 1343267), (907, 182163), (1481, 111561), (2721, 60721), (4443, 37187)]