42330183

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 66860544

約数和(自身を除く): 24530361

約数列:

[1, 3, 7, 21, 37, 111, 157, 259, 347, 471, 777, 1041, 1099, 2429, 3297, 5809, 7287, 12839, 17427, 38517, 40663, 54479, 89873, 121989, 163437, 269619, 381353, 1144059, 2015723, 6047169, 14110061, 42330183]

約数ペア:

[(1, 42330183), (3, 14110061), (7, 6047169), (21, 2015723), (37, 1144059), (111, 381353), (157, 269619), (259, 163437), (347, 121989), (471, 89873), (777, 54479), (1041, 40663), (1099, 38517), (2429, 17427), (3297, 12839), (5809, 7287)]