150749361

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39227}}^1$

素因数の和:39301

約数の個数: 24

約数和(自身を含む): 252942144

約数和(自身を除く): 102192783

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 39227, 117681, 274589, 353043, 823767, 2392847, 2471301, 7178541, 16749929, 21535623, 50249787, 150749361]

約数ペア:

[(1, 150749361), (3, 50249787), (7, 21535623), (9, 16749929), (21, 7178541), (61, 2471301), (63, 2392847), (183, 823767), (427, 353043), (549, 274589), (1281, 117681), (3843, 39227)]