201439385

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94351}}^1$

素因数の和:94424

約数の個数: 16

約数和(自身を含む): 280791552

約数和(自身を除く): 79352167

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 94351, 471755, 660457, 3302285, 5755411, 28777055, 40287877, 201439385]

約数ペア:

[(1, 201439385), (5, 40287877), (7, 28777055), (35, 5755411), (61, 3302285), (305, 660457), (427, 471755), (2135, 94351)]