156964311923

素因数分解:

${\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{26209}}^1$

素因数の和:26336

約数の個数: 32

約数和(自身を含む): 177313795200

約数和(自身を除く): 20349483277

約数列:

[1, 17, 23, 53, 289, 391, 901, 1219, 4913, 6647, 15317, 20723, 26209, 112999, 260389, 352291, 445553, 602807, 1389077, 5988947, 7574401, 10247719, 23614309, 31948771, 128764817, 174211223, 401443253, 543129107, 2961590791, 6824535301, 9233194819, 156964311923]

約数ペア:

[(1, 156964311923), (17, 9233194819), (23, 6824535301), (53, 2961590791), (289, 543129107), (391, 401443253), (901, 174211223), (1219, 128764817), (4913, 31948771), (6647, 23614309), (15317, 10247719), (20723, 7574401), (26209, 5988947), (112999, 1389077), (260389, 602807), (352291, 445553)]