152783253

素因数分解:

$3^4\times 7^1\times {\mathrm{467}}^1\times {\mathrm{577}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 261847872

約数和(自身を除く): 109064619

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 467, 567, 577, 1401, 1731, 3269, 4039, 4203, 5193, 9807, 12117, 12609, 15579, 29421, 36351, 37827, 46737, 88263, 109053, 264789, 269459, 327159, 808377, 1886213, 2425131, 5658639, 7275393, 16975917, 21826179, 50927751, 152783253]

約数ペア:

[(1, 152783253), (3, 50927751), (7, 21826179), (9, 16975917), (21, 7275393), (27, 5658639), (63, 2425131), (81, 1886213), (189, 808377), (467, 327159), (567, 269459), (577, 264789), (1401, 109053), (1731, 88263), (3269, 46737), (4039, 37827), (4203, 36351), (5193, 29421), (9807, 15579), (12117, 12609)]