888961879569

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1\times {\mathrm{190717}}^1$

素因数の和:192357

約数の個数: 32

約数和(自身を含む): 1266391931904

約数和(自身を除く): 377430052335

約数列:

[1, 3, 23, 43, 69, 129, 989, 1571, 2967, 4713, 36133, 67553, 108399, 190717, 202659, 572151, 1553719, 4386491, 4661157, 8200831, 13159473, 24602493, 188619113, 299616407, 565857339, 898849221, 6891177361, 12883505501, 20673532083, 38650516503, 296320626523, 888961879569]

約数ペア:

[(1, 888961879569), (3, 296320626523), (23, 38650516503), (43, 20673532083), (69, 12883505501), (129, 6891177361), (989, 898849221), (1571, 565857339), (2967, 299616407), (4713, 188619113), (36133, 24602493), (67553, 13159473), (108399, 8200831), (190717, 4661157), (202659, 4386491), (572151, 1553719)]