12951093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 19498752

約数和(自身を除く): 6547659

約数列:

[1, 3, 17, 23, 51, 61, 69, 181, 183, 391, 543, 1037, 1173, 1403, 3077, 3111, 4163, 4209, 9231, 11041, 12489, 23851, 33123, 70771, 71553, 187697, 212313, 253943, 563091, 761829, 4317031, 12951093]

約数ペア:

[(1, 12951093), (3, 4317031), (17, 761829), (23, 563091), (51, 253943), (61, 212313), (69, 187697), (181, 71553), (183, 70771), (391, 33123), (543, 23851), (1037, 12489), (1173, 11041), (1403, 9231), (3077, 4209), (3111, 4163)]