71346909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{8377}}^1$

素因数の和:8564

約数の個数: 16

約数和(自身を含む): 101340288

約数和(自身を除く): 29993379

約数列:

[1, 3, 17, 51, 167, 501, 2839, 8377, 8517, 25131, 142409, 427227, 1398959, 4196877, 23782303, 71346909]

約数ペア:

[(1, 71346909), (3, 23782303), (17, 4196877), (51, 1398959), (167, 427227), (501, 142409), (2839, 25131), (8377, 8517)]