420166086

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{15919}}^1$

素因数の和:16060

約数の個数: 32

約数和(自身を含む): 866557440

約数和(自身を除く): 446391354

約数列:

[1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 318, 498, 4399, 8798, 13197, 15919, 26394, 31838, 47757, 95514, 843707, 1321277, 1687414, 2531121, 2642554, 3963831, 5062242, 7927662, 70027681, 140055362, 210083043, 420166086]

約数ペア:

[(1, 420166086), (2, 210083043), (3, 140055362), (6, 70027681), (53, 7927662), (83, 5062242), (106, 3963831), (159, 2642554), (166, 2531121), (249, 1687414), (318, 1321277), (498, 843707), (4399, 95514), (8798, 47757), (13197, 31838), (15919, 26394)]