171750642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2671}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 392976384

約数和(自身を除く): 221225742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1531, 2671, 3062, 4593, 5342, 8013, 9186, 10717, 16026, 18697, 21434, 32151, 37394, 56091, 64302, 112182, 4089301, 8178602, 12267903, 24535806, 28625107, 57250214, 85875321, 171750642]

約数ペア:

[(1, 171750642), (2, 85875321), (3, 57250214), (6, 28625107), (7, 24535806), (14, 12267903), (21, 8178602), (42, 4089301), (1531, 112182), (2671, 64302), (3062, 56091), (4593, 37394), (5342, 32151), (8013, 21434), (9186, 18697), (10717, 16026)]