55913979

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 87611200

約数和(自身を除く): 31697221

約数列:

[1, 3, 11, 19, 33, 57, 67, 121, 201, 209, 363, 627, 737, 1273, 1331, 2211, 2299, 3819, 3993, 6897, 8107, 14003, 14641, 24321, 25289, 42009, 43923, 75867, 89177, 154033, 267531, 278179, 462099, 834537, 980947, 1694363, 2942841, 5083089, 18637993, 55913979]

約数ペア:

[(1, 55913979), (3, 18637993), (11, 5083089), (19, 2942841), (33, 1694363), (57, 980947), (67, 834537), (121, 462099), (201, 278179), (209, 267531), (363, 154033), (627, 89177), (737, 75867), (1273, 43923), (1331, 42009), (2211, 25289), (2299, 24321), (3819, 14641), (3993, 14003), (6897, 8107)]