308983969

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4451}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 362428416

約数和(自身を除く): 53444447

約数列:

[1, 7, 47, 211, 329, 1477, 4451, 9917, 31157, 69419, 209197, 939161, 1464379, 6574127, 44140567, 308983969]

約数ペア:

[(1, 308983969), (7, 44140567), (47, 6574127), (211, 1464379), (329, 939161), (1477, 209197), (4451, 69419), (9917, 31157)]