4831047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 7591584

約数和(自身を除く): 2760537

約数列:

[1, 3, 9, 13, 39, 117, 157, 263, 471, 789, 1413, 2041, 2367, 3419, 6123, 10257, 18369, 30771, 41291, 123873, 371619, 536783, 1610349, 4831047]

約数ペア:

[(1, 4831047), (3, 1610349), (9, 536783), (13, 371619), (39, 123873), (117, 41291), (157, 30771), (263, 18369), (471, 10257), (789, 6123), (1413, 3419), (2041, 2367)]