19313151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3463}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 30427776

約数和(自身を除く): 11114625

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 3463, 5577, 10389, 38093, 45019, 114279, 135057, 495209, 585247, 1485627, 1755741, 6437717, 19313151]

約数ペア:

[(1, 19313151), (3, 6437717), (11, 1755741), (13, 1485627), (33, 585247), (39, 495209), (143, 135057), (169, 114279), (429, 45019), (507, 38093), (1859, 10389), (3463, 5577)]