51070103

素因数分解:

$7^2\times {\mathrm{79}}^2\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 18

約数和(自身を含む): 60529896

約数和(自身を除く): 9459793

約数列:

[1, 7, 49, 79, 167, 553, 1169, 3871, 6241, 8183, 13193, 43687, 92351, 305809, 646457, 1042247, 7295729, 51070103]

約数ペア:

[(1, 51070103), (7, 7295729), (49, 1042247), (79, 646457), (167, 305809), (553, 92351), (1169, 43687), (3871, 13193), (6241, 8183)]