72948650103

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1\times {\mathrm{4271}}^1$

素因数の和:5073

約数の個数: 72

約数和(自身を含む): 127293843456

約数和(自身を除く): 54345193353

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 751, 1083, 1197, 2253, 2527, 3249, 4271, 5257, 6759, 7581, 12813, 14269, 15771, 22743, 29897, 38439, 42807, 47313, 81149, 89691, 99883, 128421, 243447, 269073, 271111, 299649, 568043, 730341, 813333, 898947, 1541831, 1704129, 1897777, 2439999, 3207521, 4625493, 5112387, 5693331, 9622563, 10792817, 13876479, 17079993, 22452647, 28867689, 32378451, 60942899, 67357941, 97135353, 182828697, 202073823, 426600293, 548486091, 1157915081, 1279800879, 3473745243, 3839402637, 8105405567, 10421235729, 24316216701, 72948650103]

約数ペア:

[(1, 72948650103), (3, 24316216701), (7, 10421235729), (9, 8105405567), (19, 3839402637), (21, 3473745243), (57, 1279800879), (63, 1157915081), (133, 548486091), (171, 426600293), (361, 202073823), (399, 182828697), (751, 97135353), (1083, 67357941), (1197, 60942899), (2253, 32378451), (2527, 28867689), (3249, 22452647), (4271, 17079993), (5257, 13876479), (6759, 10792817), (7581, 9622563), (12813, 5693331), (14269, 5112387), (15771, 4625493), (22743, 3207521), (29897, 2439999), (38439, 1897777), (42807, 1704129), (47313, 1541831), (81149, 898947), (89691, 813333), (99883, 730341), (128421, 568043), (243447, 299649), (269073, 271111)]