313173054

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{4919}}^1$

素因数の和:5067

約数の個数: 48

約数和(自身を含む): 709188480

約数和(自身を除く): 396015426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 786, 1179, 2358, 3537, 4919, 7074, 9838, 10611, 14757, 21222, 29514, 31833, 44271, 63666, 88542, 132813, 265626, 398439, 644389, 796878, 1195317, 1288778, 1933167, 2390634, 3866334, 5799501, 11599002, 17398503, 34797006, 52195509, 104391018, 156586527, 313173054]

約数ペア:

[(1, 313173054), (2, 156586527), (3, 104391018), (6, 52195509), (9, 34797006), (18, 17398503), (27, 11599002), (54, 5799501), (81, 3866334), (131, 2390634), (162, 1933167), (243, 1288778), (262, 1195317), (393, 796878), (486, 644389), (786, 398439), (1179, 265626), (2358, 132813), (3537, 88542), (4919, 63666), (7074, 44271), (9838, 31833), (10611, 29514), (14757, 21222)]