7223073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 11491200

約数和(自身を除く): 4268127

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 149, 339, 429, 447, 1243, 1469, 1639, 1937, 3729, 4407, 4917, 5811, 16159, 16837, 21307, 48477, 50511, 63921, 185207, 218881, 555621, 656643, 2407691, 7223073]

約数ペア:

[(1, 7223073), (3, 2407691), (11, 656643), (13, 555621), (33, 218881), (39, 185207), (113, 63921), (143, 50511), (149, 48477), (339, 21307), (429, 16837), (447, 16159), (1243, 5811), (1469, 4917), (1639, 4407), (1937, 3729)]