40747803

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 55055616

約数和(自身を除く): 14307813

約数列:

[1, 3, 151, 293, 307, 453, 879, 921, 44243, 46357, 89951, 132729, 139071, 269853, 13582601, 40747803]

約数ペア:

[(1, 40747803), (3, 13582601), (151, 269853), (293, 139071), (307, 132729), (453, 89951), (879, 46357), (921, 44243)]