2938821603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{860059}}^1$

素因数の和:860146

約数の個数: 16

約数和(自身を含む): 4210853760

約数和(自身を除く): 1272032157

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 860059, 2580177, 14621003, 43863009, 57623953, 172871859, 979607201, 2938821603]

約数ペア:

[(1, 2938821603), (3, 979607201), (17, 172871859), (51, 57623953), (67, 43863009), (201, 14621003), (1139, 2580177), (3417, 860059)]