57475691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 76422528

約数和(自身を除く): 18946837

約数列:

[1, 7, 13, 17, 53, 91, 119, 221, 371, 689, 701, 901, 1547, 4823, 4907, 6307, 9113, 11713, 11917, 37153, 63791, 81991, 83419, 154921, 260071, 482989, 631601, 1084447, 3380923, 4421207, 8210813, 57475691]

約数ペア:

[(1, 57475691), (7, 8210813), (13, 4421207), (17, 3380923), (53, 1084447), (91, 631601), (119, 482989), (221, 260071), (371, 154921), (689, 83419), (701, 81991), (901, 63791), (1547, 37153), (4823, 11917), (4907, 11713), (6307, 9113)]