25484361

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 40284864

約数和(自身を除く): 14800503

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 3271, 7791, 9813, 22897, 68691, 160279, 173363, 480837, 520089, 1213541, 3640623, 8494787, 25484361]

約数ペア:

[(1, 25484361), (3, 8494787), (7, 3640623), (21, 1213541), (49, 520089), (53, 480837), (147, 173363), (159, 160279), (371, 68691), (1113, 22897), (2597, 9813), (3271, 7791)]