310032021

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{14221}}^1$

素因数の和:14293

約数の個数: 24

約数和(自身を含む): 458062176

約数和(自身を除く): 148030155

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 7267, 14221, 21801, 42663, 184873, 554619, 611503, 1834509, 2403349, 7210047, 7949539, 23848617, 103344007, 310032021]

約数ペア:

[(1, 310032021), (3, 103344007), (13, 23848617), (39, 7949539), (43, 7210047), (129, 2403349), (169, 1834509), (507, 611503), (559, 554619), (1677, 184873), (7267, 42663), (14221, 21801)]