299865891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 441262080

約数和(自身を除く): 141396189

約数列:

[1, 3, 13, 39, 53, 159, 239, 607, 689, 717, 1821, 2067, 3107, 7891, 9321, 12667, 23673, 32171, 38001, 96513, 145073, 164671, 418223, 435219, 494013, 1254669, 1885949, 5657847, 7688869, 23066607, 99955297, 299865891]

約数ペア:

[(1, 299865891), (3, 99955297), (13, 23066607), (39, 7688869), (53, 5657847), (159, 1885949), (239, 1254669), (607, 494013), (689, 435219), (717, 418223), (1821, 164671), (2067, 145073), (3107, 96513), (7891, 38001), (9321, 32171), (12667, 23673)]