804907983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 1184659200

約数和(自身を除く): 379751217

約数列:

[1, 3, 11, 33, 149, 313, 447, 523, 939, 1569, 1639, 3443, 4917, 5753, 10329, 17259, 46637, 77927, 139911, 163699, 233781, 491097, 513007, 857197, 1539021, 1800689, 2571591, 5402067, 24391151, 73173453, 268302661, 804907983]

約数ペア:

[(1, 804907983), (3, 268302661), (11, 73173453), (33, 24391151), (149, 5402067), (313, 2571591), (447, 1800689), (523, 1539021), (939, 857197), (1569, 513007), (1639, 491097), (3443, 233781), (4917, 163699), (5753, 139911), (10329, 77927), (17259, 46637)]