12430791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 19206720

約数和(自身を除く): 6775929

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 719, 1017, 1921, 2157, 5763, 6471, 12223, 17289, 36669, 81247, 110007, 243741, 731223, 1381199, 4143597, 12430791]

約数ペア:

[(1, 12430791), (3, 4143597), (9, 1381199), (17, 731223), (51, 243741), (113, 110007), (153, 81247), (339, 36669), (719, 17289), (1017, 12223), (1921, 6471), (2157, 5763)]