91957701

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 144704000

約数和(自身を除く): 52746299

約数列:

[1, 3, 11, 19, 33, 57, 67, 121, 199, 201, 209, 363, 597, 627, 737, 1273, 2189, 2211, 2299, 3781, 3819, 6567, 6897, 8107, 11343, 13333, 14003, 24079, 24321, 39999, 41591, 42009, 72237, 124773, 146663, 154033, 253327, 439989, 457501, 462099, 759981, 1372503, 1613293, 2786597, 4839879, 8359791, 30652567, 91957701]

約数ペア:

[(1, 91957701), (3, 30652567), (11, 8359791), (19, 4839879), (33, 2786597), (57, 1613293), (67, 1372503), (121, 759981), (199, 462099), (201, 457501), (209, 439989), (363, 253327), (597, 154033), (627, 146663), (737, 124773), (1273, 72237), (2189, 42009), (2211, 41591), (2299, 39999), (3781, 24321), (3819, 24079), (6567, 14003), (6897, 13333), (8107, 11343)]