162630429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 245503104

約数和(自身を除く): 82872675

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1443, 1591, 1677, 2621, 4773, 7863, 20683, 34073, 62049, 96977, 102219, 112703, 290931, 338109, 1260701, 1465139, 3782103, 4170011, 4395417, 12510033, 54210143, 162630429]

約数ペア:

[(1, 162630429), (3, 54210143), (13, 12510033), (37, 4395417), (39, 4170011), (43, 3782103), (111, 1465139), (129, 1260701), (481, 338109), (559, 290931), (1443, 112703), (1591, 102219), (1677, 96977), (2621, 62049), (4773, 34073), (7863, 20683)]