151160181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 66567819

約数列:

[1, 3, 19, 57, 83, 89, 249, 267, 359, 1077, 1577, 1691, 4731, 5073, 6821, 7387, 20463, 22161, 29797, 31951, 89391, 95853, 140353, 421059, 566143, 607069, 1698429, 1821207, 2651933, 7955799, 50386727, 151160181]

約数ペア:

[(1, 151160181), (3, 50386727), (19, 7955799), (57, 2651933), (83, 1821207), (89, 1698429), (249, 607069), (267, 566143), (359, 421059), (1077, 140353), (1577, 95853), (1691, 89391), (4731, 31951), (5073, 29797), (6821, 22161), (7387, 20463)]