133055979

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{71191}}^1$

素因数の和:71290

約数の個数: 16

約数和(自身を含む): 205032960

約数和(自身を除く): 71976981

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 71191, 213573, 498337, 1495011, 6335999, 19007997, 44351993, 133055979]

約数ペア:

[(1, 133055979), (3, 44351993), (7, 19007997), (21, 6335999), (89, 1495011), (267, 498337), (623, 213573), (1869, 71191)]