395156914993

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1\times {\mathrm{2029}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 420699636000

約数和(自身を除く): 25542721007

約数列:

[1, 29, 61, 89, 1237, 1769, 2029, 2581, 5429, 35873, 58841, 75457, 110093, 123769, 157441, 180581, 2188253, 2509873, 3192697, 3589301, 5236849, 6715673, 11015441, 72786317, 153102253, 194754517, 223378697, 319447789, 4439965337, 6477982213, 13626100517, 395156914993]

約数ペア:

[(1, 395156914993), (29, 13626100517), (61, 6477982213), (89, 4439965337), (1237, 319447789), (1769, 223378697), (2029, 194754517), (2581, 153102253), (5429, 72786317), (35873, 11015441), (58841, 6715673), (75457, 5236849), (110093, 3589301), (123769, 3192697), (157441, 2509873), (180581, 2188253)]