3172220927

素因数分解:

${\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 3577996800

約数和(自身を除く): 405775873

約数列:

[1, 17, 23, 67, 289, 391, 419, 1139, 1541, 4913, 6647, 7123, 9637, 19363, 26197, 28073, 112999, 121091, 163829, 329171, 445349, 477241, 645679, 2058547, 2785093, 7570933, 8113097, 10976543, 47346581, 137922649, 186601231, 3172220927]

約数ペア:

[(1, 3172220927), (17, 186601231), (23, 137922649), (67, 47346581), (289, 10976543), (391, 8113097), (419, 7570933), (1139, 2785093), (1541, 2058547), (4913, 645679), (6647, 477241), (7123, 445349), (9637, 329171), (19363, 163829), (26197, 121091), (28073, 112999)]