202931099

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 244934928

約数和(自身を除く): 42003829

約数列:

[1, 7, 41, 49, 83, 287, 581, 1217, 2009, 3403, 4067, 8519, 23821, 49897, 59633, 101011, 166747, 349279, 707077, 2444953, 4141451, 4949539, 28990157, 202931099]

約数ペア:

[(1, 202931099), (7, 28990157), (41, 4949539), (49, 4141451), (83, 2444953), (287, 707077), (581, 349279), (1217, 166747), (2009, 101011), (3403, 59633), (4067, 49897), (8519, 23821)]