1987117439

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{1621}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 2109119040

約数和(自身を除く): 122001601

約数列:

[1, 29, 41, 1031, 1189, 1621, 29899, 42271, 47009, 66461, 1225859, 1671251, 1927369, 48466279, 68521291, 1987117439]

約数ペア:

[(1, 1987117439), (29, 68521291), (41, 48466279), (1031, 1927369), (1189, 1671251), (1621, 1225859), (29899, 66461), (42271, 47009)]