84701449

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 106848000

約数和(自身を除く): 22146551

約数列:

[1, 7, 19, 41, 49, 133, 287, 317, 343, 779, 931, 2009, 2219, 5453, 6023, 6517, 12997, 14063, 15533, 38171, 42161, 90979, 108731, 246943, 267197, 295127, 636853, 1728601, 2065889, 4457971, 12100207, 84701449]

約数ペア:

[(1, 84701449), (7, 12100207), (19, 4457971), (41, 2065889), (49, 1728601), (133, 636853), (287, 295127), (317, 267197), (343, 246943), (779, 108731), (931, 90979), (2009, 42161), (2219, 38171), (5453, 15533), (6023, 14063), (6517, 12997)]