86795863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 116563968

約数和(自身を除く): 29768105

約数列:

[1, 7, 11, 17, 61, 77, 119, 187, 427, 671, 1037, 1087, 1309, 4697, 7259, 7609, 11407, 11957, 18479, 66307, 79849, 83699, 129353, 203269, 464149, 729377, 1127219, 1422883, 5105639, 7890533, 12399409, 86795863]

約数ペア:

[(1, 86795863), (7, 12399409), (11, 7890533), (17, 5105639), (61, 1422883), (77, 1127219), (119, 729377), (187, 464149), (427, 203269), (671, 129353), (1037, 83699), (1087, 79849), (1309, 66307), (4697, 18479), (7259, 11957), (7609, 11407)]