4791237

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 7162848

約数和(自身を除く): 2371611

約数列:

[1, 3, 11, 33, 67, 121, 197, 201, 363, 591, 737, 2167, 2211, 6501, 8107, 13199, 23837, 24321, 39597, 71511, 145189, 435567, 1597079, 4791237]

約数ペア:

[(1, 4791237), (3, 1597079), (11, 435567), (33, 145189), (67, 71511), (121, 39597), (197, 24321), (201, 23837), (363, 13199), (591, 8107), (737, 6501), (2167, 2211)]