146784687

素因数分解:

$3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{4001}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 223855872

約数和(自身を除く): 77071185

約数列:

[1, 3, 7, 21, 1747, 4001, 5241, 12003, 12229, 28007, 36687, 84021, 6989747, 20969241, 48928229, 146784687]

約数ペア:

[(1, 146784687), (3, 48928229), (7, 20969241), (21, 6989747), (1747, 84021), (4001, 36687), (5241, 28007), (12003, 12229)]