155041569

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1283}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 232352640

約数和(自身を除く): 77311071

約数列:

[1, 3, 9, 29, 87, 261, 463, 1283, 1389, 3849, 4167, 11547, 13427, 37207, 40281, 111621, 120843, 334863, 594029, 1782087, 5346261, 17226841, 51680523, 155041569]

約数ペア:

[(1, 155041569), (3, 51680523), (9, 17226841), (29, 5346261), (87, 1782087), (261, 594029), (463, 334863), (1283, 120843), (1389, 111621), (3849, 40281), (4167, 37207), (11547, 13427)]