85143399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 127309056

約数和(自身を除く): 42165657

約数列:

[1, 3, 11, 33, 67, 97, 201, 291, 397, 737, 1067, 1191, 2211, 3201, 4367, 6499, 13101, 19497, 26599, 38509, 71489, 79797, 115527, 214467, 292589, 423599, 877767, 1270797, 2580103, 7740309, 28381133, 85143399]

約数ペア:

[(1, 85143399), (3, 28381133), (11, 7740309), (33, 2580103), (67, 1270797), (97, 877767), (201, 423599), (291, 292589), (397, 214467), (737, 115527), (1067, 79797), (1191, 71489), (2211, 38509), (3201, 26599), (4367, 19497), (6499, 13101)]