127156960609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3793}}^1$

素因数の和:4070

約数の個数: 64

約数和(自身を含む): 162239938560

約数和(自身を除く): 35082977951

約数列:

[1, 7, 19, 31, 47, 133, 173, 217, 329, 589, 893, 1211, 1457, 3287, 3793, 4123, 5363, 6251, 8131, 10199, 23009, 26551, 27683, 37541, 56917, 72067, 101897, 117583, 154489, 178271, 193781, 252061, 504469, 656189, 713279, 823081, 1081423, 1247897, 1764427, 2234077, 3387149, 4593323, 4789159, 5526401, 12467591, 15638539, 20341859, 23710043, 30840883, 33524113, 38684807, 87273137, 105001619, 142393013, 215886181, 386495321, 585976777, 735011333, 956067373, 2705467247, 4101837439, 6692471611, 18165280087, 127156960609]

約数ペア:

[(1, 127156960609), (7, 18165280087), (19, 6692471611), (31, 4101837439), (47, 2705467247), (133, 956067373), (173, 735011333), (217, 585976777), (329, 386495321), (589, 215886181), (893, 142393013), (1211, 105001619), (1457, 87273137), (3287, 38684807), (3793, 33524113), (4123, 30840883), (5363, 23710043), (6251, 20341859), (8131, 15638539), (10199, 12467591), (23009, 5526401), (26551, 4789159), (27683, 4593323), (37541, 3387149), (56917, 2234077), (72067, 1764427), (101897, 1247897), (117583, 1081423), (154489, 823081), (178271, 713279), (193781, 656189), (252061, 504469)]