157499607

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 231306624

約数和(自身を除く): 73807017

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 6323, 8303, 18969, 24909, 120137, 145429, 360411, 436287, 2282603, 2763151, 6847809, 8289453, 52499869, 157499607]

約数ペア:

[(1, 157499607), (3, 52499869), (19, 8289453), (23, 6847809), (57, 2763151), (69, 2282603), (361, 436287), (437, 360411), (1083, 145429), (1311, 120137), (6323, 24909), (8303, 18969)]