42303723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 70656000

約数和(自身を除く): 28352277

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 367, 499, 1101, 1497, 2569, 3493, 4037, 5489, 7707, 10479, 12111, 16467, 28259, 38423, 84777, 115269, 183133, 549399, 1281931, 2014463, 3845793, 6043389, 14101241, 42303723]

約数ペア:

[(1, 42303723), (3, 14101241), (7, 6043389), (11, 3845793), (21, 2014463), (33, 1281931), (77, 549399), (231, 183133), (367, 115269), (499, 84777), (1101, 38423), (1497, 28259), (2569, 16467), (3493, 12111), (4037, 10479), (5489, 7707)]