28881331751

素因数分解:

${\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1\times {\mathrm{2729}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 29512304640

約数和(自身を除く): 630972889

約数列:

[1, 67, 191, 827, 2729, 12797, 55409, 157957, 182843, 521239, 2256883, 10583119, 34923013, 151211161, 431064653, 28881331751]

約数ペア:

[(1, 28881331751), (67, 431064653), (191, 151211161), (827, 34923013), (2729, 10583119), (12797, 2256883), (55409, 521239), (157957, 182843)]