442980483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 706904064

約数和(自身を除く): 263923581

約数列:

[1, 3, 11, 23, 31, 33, 67, 69, 93, 201, 253, 281, 341, 713, 737, 759, 843, 1023, 1541, 2077, 2139, 2211, 3091, 4623, 6231, 6463, 7843, 8711, 9273, 16951, 18827, 19389, 22847, 23529, 26133, 47771, 50853, 56481, 68541, 71093, 95821, 143313, 200353, 207097, 213279, 287463, 433021, 525481, 583637, 601059, 621291, 1299063, 1576443, 1750911, 2203883, 4763231, 6420007, 6611649, 13423651, 14289693, 19260021, 40270953, 147660161, 442980483]

約数ペア:

[(1, 442980483), (3, 147660161), (11, 40270953), (23, 19260021), (31, 14289693), (33, 13423651), (67, 6611649), (69, 6420007), (93, 4763231), (201, 2203883), (253, 1750911), (281, 1576443), (341, 1299063), (713, 621291), (737, 601059), (759, 583637), (843, 525481), (1023, 433021), (1541, 287463), (2077, 213279), (2139, 207097), (2211, 200353), (3091, 143313), (4623, 95821), (6231, 71093), (6463, 68541), (7843, 56481), (8711, 50853), (9273, 47771), (16951, 26133), (18827, 23529), (19389, 22847)]