19069461

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 30438720

約数和(自身を除く): 11369259

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 5419, 16257, 48771, 92123, 124637, 276369, 373911, 829107, 1121733, 2118829, 6356487, 19069461]

約数ペア:

[(1, 19069461), (3, 6356487), (9, 2118829), (17, 1121733), (23, 829107), (51, 373911), (69, 276369), (153, 124637), (207, 92123), (391, 48771), (1173, 16257), (3519, 5419)]