156631419657

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{859559}}^1$

素因数の和:859982

約数の個数: 32

約数和(自身を含む): 246315513600

約数和(自身を除く): 89684093943

約数列:

[1, 3, 9, 17, 27, 51, 153, 397, 459, 1191, 3573, 6749, 10719, 20247, 60741, 182223, 859559, 2578677, 7736031, 14612503, 23208093, 43837509, 131512527, 341244923, 394537581, 1023734769, 3071204307, 5801163691, 9213612921, 17403491073, 52210473219, 156631419657]

約数ペア:

[(1, 156631419657), (3, 52210473219), (9, 17403491073), (17, 9213612921), (27, 5801163691), (51, 3071204307), (153, 1023734769), (397, 394537581), (459, 341244923), (1191, 131512527), (3573, 43837509), (6749, 23208093), (10719, 14612503), (20247, 7736031), (60741, 2578677), (182223, 859559)]