54947331

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 82110704

約数和(自身を除く): 27163373

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1051, 1413, 3153, 5809, 9459, 17427, 38887, 52281, 116661, 165007, 349983, 495021, 1485063, 6105259, 18315777, 54947331]

約数ペア:

[(1, 54947331), (3, 18315777), (9, 6105259), (37, 1485063), (111, 495021), (157, 349983), (333, 165007), (471, 116661), (1051, 52281), (1413, 38887), (3153, 17427), (5809, 9459)]