773372159

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 932659200

約数和(自身を除く): 159287041

約数列:

[1, 7, 31, 79, 197, 217, 229, 553, 1379, 1603, 2449, 6107, 7099, 15563, 17143, 18091, 42749, 45113, 49693, 108941, 126637, 315791, 482453, 560821, 1398503, 3377171, 3563927, 3925747, 9789521, 24947489, 110481737, 773372159]

約数ペア:

[(1, 773372159), (7, 110481737), (31, 24947489), (79, 9789521), (197, 3925747), (217, 3563927), (229, 3377171), (553, 1398503), (1379, 560821), (1603, 482453), (2449, 315791), (6107, 126637), (7099, 108941), (15563, 49693), (17143, 45113), (18091, 42749)]