83896197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 142133376

約数和(自身を除く): 58237179

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 137, 231, 241, 363, 411, 723, 847, 959, 1507, 1687, 2541, 2651, 2877, 4521, 5061, 7953, 10549, 16577, 18557, 29161, 31647, 33017, 49731, 55671, 87483, 99051, 116039, 204127, 231119, 348117, 363187, 612381, 693357, 1089561, 2542309, 3995057, 7626927, 11985171, 27965399, 83896197]

約数ペア:

[(1, 83896197), (3, 27965399), (7, 11985171), (11, 7626927), (21, 3995057), (33, 2542309), (77, 1089561), (121, 693357), (137, 612381), (231, 363187), (241, 348117), (363, 231119), (411, 204127), (723, 116039), (847, 99051), (959, 87483), (1507, 55671), (1687, 49731), (2541, 33017), (2651, 31647), (2877, 29161), (4521, 18557), (5061, 16577), (7953, 10549)]