88442207

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 111552000

約数和(自身を除く): 23109793

約数列:

[1, 7, 19, 41, 49, 133, 287, 331, 343, 779, 931, 2009, 2317, 5453, 6289, 6517, 13571, 14063, 16219, 38171, 44023, 94997, 113533, 257849, 267197, 308161, 664979, 1804943, 2157127, 4654853, 12634601, 88442207]

約数ペア:

[(1, 88442207), (7, 12634601), (19, 4654853), (41, 2157127), (49, 1804943), (133, 664979), (287, 308161), (331, 267197), (343, 257849), (779, 113533), (931, 94997), (2009, 44023), (2317, 38171), (5453, 16219), (6289, 14063), (6517, 13571)]