156977964261

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{27031}}^1\times {\mathrm{33961}}^1$

素因数の和:61017

約数の個数: 24

約数和(自身を含む): 238695803840

約数和(自身を除く): 81717839579

約数列:

[1, 3, 9, 19, 57, 171, 27031, 33961, 81093, 101883, 243279, 305649, 513589, 645259, 1540767, 1935777, 4622301, 5807331, 917999791, 2753999373, 8261998119, 17441996029, 52325988087, 156977964261]

約数ペア:

[(1, 156977964261), (3, 52325988087), (9, 17441996029), (19, 8261998119), (57, 2753999373), (171, 917999791), (27031, 5807331), (33961, 4622301), (81093, 1935777), (101883, 1540767), (243279, 645259), (305649, 513589)]