169917188841

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1\times {\mathrm{4801}}^1$

素因数の和:6454

約数の個数: 48

約数和(自身を含む): 260441272000

約数和(自身を除く): 90524083159

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 1489, 2641, 4467, 4801, 7923, 13401, 14403, 23769, 28291, 43209, 84873, 91219, 206971, 254619, 273657, 620913, 667339, 820971, 1862739, 2002017, 3932449, 6006051, 7148689, 11797347, 12679441, 21446067, 35392041, 38038323, 64338201, 114114969, 135825091, 407475273, 993667771, 1222425819, 2981003313, 8943009939, 18879687649, 56639062947, 169917188841]

約数ペア:

[(1, 169917188841), (3, 56639062947), (9, 18879687649), (19, 8943009939), (57, 2981003313), (139, 1222425819), (171, 993667771), (417, 407475273), (1251, 135825091), (1489, 114114969), (2641, 64338201), (4467, 38038323), (4801, 35392041), (7923, 21446067), (13401, 12679441), (14403, 11797347), (23769, 7148689), (28291, 6006051), (43209, 3932449), (84873, 2002017), (91219, 1862739), (206971, 820971), (254619, 667339), (273657, 620913)]