57217869

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1019}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 87834240

約数和(自身を除く): 30616371

約数列:

[1, 3, 9, 17, 51, 153, 367, 1019, 1101, 3057, 3303, 6239, 9171, 17323, 18717, 51969, 56151, 155907, 373973, 1121919, 3365757, 6357541, 19072623, 57217869]

約数ペア:

[(1, 57217869), (3, 19072623), (9, 6357541), (17, 3365757), (51, 1121919), (153, 373973), (367, 155907), (1019, 56151), (1101, 51969), (3057, 18717), (3303, 17323), (6239, 9171)]