53847417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 25986183

約数列:

[1, 3, 13, 39, 53, 109, 159, 239, 327, 689, 717, 1417, 2067, 3107, 4251, 5777, 9321, 12667, 17331, 26051, 38001, 75101, 78153, 164671, 225303, 338663, 494013, 1015989, 1380703, 4142109, 17949139, 53847417]

約数ペア:

[(1, 53847417), (3, 17949139), (13, 4142109), (39, 1380703), (53, 1015989), (109, 494013), (159, 338663), (239, 225303), (327, 164671), (689, 78153), (717, 75101), (1417, 38001), (2067, 26051), (3107, 17331), (4251, 12667), (5777, 9321)]