1642410483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4116317}}^1$

素因数の和:4116346

約数の個数: 16

約数和(自身を含む): 2634443520

約数和(自身を除く): 992033037

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4116317, 12348951, 28814219, 78210023, 86442657, 234630069, 547470161, 1642410483]

約数ペア:

[(1, 1642410483), (3, 547470161), (7, 234630069), (19, 86442657), (21, 78210023), (57, 28814219), (133, 12348951), (399, 4116317)]