448802013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 698213376

約数和(自身を除く): 249411363

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 529, 547, 759, 1081, 1551, 1587, 1641, 3243, 5819, 6017, 11891, 12581, 17457, 18051, 24863, 25709, 35673, 37743, 74589, 77127, 138391, 273493, 282799, 289363, 415173, 591307, 820479, 848397, 868089, 1773921, 3182993, 6504377, 9548979, 13600061, 19513131, 40800183, 149600671, 448802013]

約数ペア:

[(1, 448802013), (3, 149600671), (11, 40800183), (23, 19513131), (33, 13600061), (47, 9548979), (69, 6504377), (141, 3182993), (253, 1773921), (517, 868089), (529, 848397), (547, 820479), (759, 591307), (1081, 415173), (1551, 289363), (1587, 282799), (1641, 273493), (3243, 138391), (5819, 77127), (6017, 74589), (11891, 37743), (12581, 35673), (17457, 25709), (18051, 24863)]