61872589791

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{40241}}^1$

素因数の和:40456

約数の個数: 48

約数和(自身を含む): 95296275360

約数和(自身を除く): 33423685569

約数列:

[1, 3, 9, 29, 43, 87, 129, 137, 261, 387, 411, 1233, 1247, 3741, 3973, 5891, 11223, 11919, 17673, 35757, 40241, 53019, 120723, 170839, 362169, 512517, 1166989, 1537551, 1730363, 3500967, 5191089, 5513017, 10502901, 15573267, 16539051, 49617153, 50180527, 150541581, 159877493, 237059731, 451624743, 479632479, 711179193, 1438897437, 2133537579, 6874732199, 20624196597, 61872589791]

約数ペア:

[(1, 61872589791), (3, 20624196597), (9, 6874732199), (29, 2133537579), (43, 1438897437), (87, 711179193), (129, 479632479), (137, 451624743), (261, 237059731), (387, 159877493), (411, 150541581), (1233, 50180527), (1247, 49617153), (3741, 16539051), (3973, 15573267), (5891, 10502901), (11223, 5513017), (11919, 5191089), (17673, 3500967), (35757, 1730363), (40241, 1537551), (53019, 1166989), (120723, 512517), (170839, 362169)]