71480801

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10181}}^1$

素因数の和:10264

約数の個数: 16

約数和(自身を含む): 87972480

約数和(自身を除く): 16491679

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 10181, 71267, 173077, 600679, 1211539, 4204753, 10211543, 71480801]

約数ペア:

[(1, 71480801), (7, 10211543), (17, 4204753), (59, 1211539), (119, 600679), (413, 173077), (1003, 71267), (7021, 10181)]