251185449989

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{2971}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 269119117440

約数和(自身を除く): 17933667451

約数列:

[1, 29, 53, 67, 821, 1537, 1943, 2971, 3551, 23809, 43513, 55007, 86159, 102979, 157463, 199057, 1261877, 1595203, 2439191, 2915371, 4566427, 5772653, 10550021, 70736539, 84545759, 129277123, 163425797, 305950609, 3749036567, 4739348113, 8661567241, 251185449989]

約数ペア:

[(1, 251185449989), (29, 8661567241), (53, 4739348113), (67, 3749036567), (821, 305950609), (1537, 163425797), (1943, 129277123), (2971, 84545759), (3551, 70736539), (23809, 10550021), (43513, 5772653), (55007, 4566427), (86159, 2915371), (102979, 2439191), (157463, 1595203), (199057, 1261877)]