165738369

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 232151808

約数和(自身を除く): 66413439

約数列:

[1, 3, 31, 67, 93, 201, 397, 1191, 2077, 4489, 6231, 12307, 13467, 26599, 36921, 79797, 139159, 417477, 824569, 1782133, 2473707, 5346399, 55246123, 165738369]

約数ペア:

[(1, 165738369), (3, 55246123), (31, 5346399), (67, 2473707), (93, 1782133), (201, 824569), (397, 417477), (1191, 139159), (2077, 79797), (4489, 36921), (6231, 26599), (12307, 13467)]