156613107

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{53653}}^1$

素因数の和:53802

約数の個数: 16

約数和(自身を含む): 240369920

約数和(自身を除く): 83756813

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 53653, 160959, 375571, 1126713, 7457767, 22373301, 52204369, 156613107]

約数ペア:

[(1, 156613107), (3, 52204369), (7, 22373301), (21, 7457767), (139, 1126713), (417, 375571), (973, 160959), (2919, 53653)]