269594017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 353009664

約数和(自身を除く): 83415647

約数列:

[1, 7, 11, 23, 77, 161, 191, 253, 797, 1337, 1771, 2101, 4393, 5579, 8767, 14707, 18331, 30751, 48323, 61369, 128317, 152227, 201641, 338261, 1065589, 1411487, 1674497, 3501221, 11721479, 24508547, 38513431, 269594017]

約数ペア:

[(1, 269594017), (7, 38513431), (11, 24508547), (23, 11721479), (77, 3501221), (161, 1674497), (191, 1411487), (253, 1065589), (797, 338261), (1337, 201641), (1771, 152227), (2101, 128317), (4393, 61369), (5579, 48323), (8767, 30751), (14707, 18331)]