55197081

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 84541184

約数和(自身を除く): 29344103

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 5347, 10323, 16041, 48123, 165757, 197839, 497271, 593517, 1491813, 1780551, 6133009, 18399027, 55197081]

約数ペア:

[(1, 55197081), (3, 18399027), (9, 6133009), (31, 1780551), (37, 1491813), (93, 593517), (111, 497271), (279, 197839), (333, 165757), (1147, 48123), (3441, 16041), (5347, 10323)]