73479847

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 86326272

約数和(自身を除く): 12846425

約数列:

[1, 7, 47, 173, 329, 1211, 1291, 8131, 9037, 56917, 60677, 223343, 424739, 1563401, 10497121, 73479847]

約数ペア:

[(1, 73479847), (7, 10497121), (47, 1563401), (173, 424739), (329, 223343), (1211, 60677), (1291, 56917), (8131, 9037)]