164570023

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 172730880

約数和(自身を除く): 8160857

約数列:

[1, 41, 67, 139, 431, 2747, 5699, 9313, 17671, 28877, 59909, 381833, 1183957, 2456269, 4013903, 164570023]

約数ペア:

[(1, 164570023), (41, 4013903), (67, 2456269), (139, 1183957), (431, 381833), (2747, 59909), (5699, 28877), (9313, 17671)]