131771003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6379}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 162919680

約数和(自身を除く): 31148677

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 6379, 20657, 44653, 82927, 580489, 1448033, 10136231, 18824429, 131771003]

約数ペア:

[(1, 131771003), (7, 18824429), (13, 10136231), (91, 1448033), (227, 580489), (1589, 82927), (2951, 44653), (6379, 20657)]