151557069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 215005824

約数和(自身を除く): 63448755

約数列:

[1, 3, 37, 43, 111, 113, 129, 281, 339, 843, 1591, 4181, 4773, 4859, 10397, 12083, 12543, 14577, 31191, 31753, 36249, 95259, 179783, 447071, 539349, 1174861, 1341213, 1365379, 3524583, 4096137, 50519023, 151557069]

約数ペア:

[(1, 151557069), (3, 50519023), (37, 4096137), (43, 3524583), (111, 1365379), (113, 1341213), (129, 1174861), (281, 539349), (339, 447071), (843, 179783), (1591, 95259), (4181, 36249), (4773, 31753), (4859, 31191), (10397, 14577), (12083, 12543)]