1492207353

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67481}}^1$

素因数の和:67516

約数の個数: 48

約数和(自身を含む): 2751106176

約数和(自身を除く): 1258898823

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 22113, 67481, 202443, 472367, 607329, 877253, 1417101, 1821987, 2631759, 4251303, 5465961, 6140771, 7895277, 12753909, 16397883, 18422313, 23685831, 38261727, 55266939, 71057493, 114785181, 165800817, 213172479, 497402451, 1492207353]

約数ペア:

[(1, 1492207353), (3, 497402451), (7, 213172479), (9, 165800817), (13, 114785181), (21, 71057493), (27, 55266939), (39, 38261727), (63, 23685831), (81, 18422313), (91, 16397883), (117, 12753909), (189, 7895277), (243, 6140771), (273, 5465961), (351, 4251303), (567, 2631759), (819, 1821987), (1053, 1417101), (1701, 877253), (2457, 607329), (3159, 472367), (7371, 202443), (22113, 67481)]