156966790653

素因数分解:

$3^6\times {\mathrm{1259}}^1\times {\mathrm{171023}}^1$

素因数の和:172300

約数の個数: 28

約数和(自身を含む): 235530832320

約数和(自身を除く): 78564041667

約数列:

[1, 3, 9, 27, 81, 243, 729, 1259, 3777, 11331, 33993, 101979, 171023, 305937, 513069, 917811, 1539207, 4617621, 13852863, 41558589, 124675767, 215317957, 645953871, 1937861613, 5813584839, 17440754517, 52322263551, 156966790653]

約数ペア:

[(1, 156966790653), (3, 52322263551), (9, 17440754517), (27, 5813584839), (81, 1937861613), (243, 645953871), (729, 215317957), (1259, 124675767), (3777, 41558589), (11331, 13852863), (33993, 4617621), (101979, 1539207), (171023, 917811), (305937, 513069)]