133053219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 227404800

約数和(自身を除く): 94351581

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 71, 117, 171, 213, 247, 281, 351, 513, 639, 741, 843, 923, 1349, 1917, 2223, 2529, 2769, 3653, 4047, 5339, 6669, 7587, 8307, 10959, 12141, 16017, 17537, 19951, 24921, 32877, 36423, 48051, 52611, 59853, 69407, 98631, 144153, 157833, 179559, 208221, 259363, 379069, 473499, 538677, 624663, 778089, 1137207, 1873989, 2334267, 3411621, 4927897, 7002801, 10234863, 14783691, 44351073, 133053219]

約数ペア:

[(1, 133053219), (3, 44351073), (9, 14783691), (13, 10234863), (19, 7002801), (27, 4927897), (39, 3411621), (57, 2334267), (71, 1873989), (117, 1137207), (171, 778089), (213, 624663), (247, 538677), (281, 473499), (351, 379069), (513, 259363), (639, 208221), (741, 179559), (843, 157833), (923, 144153), (1349, 98631), (1917, 69407), (2223, 59853), (2529, 52611), (2769, 48051), (3653, 36423), (4047, 32877), (5339, 24921), (6669, 19951), (7587, 17537), (8307, 16017), (10959, 12141)]