31133528097

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{23747}}^1$

素因数の和:24325

約数の個数: 32

約数和(自身を含む): 47875968000

約数和(自身を除く): 16742439903

約数列:

[1, 3, 7, 21, 149, 419, 447, 1043, 1257, 2933, 3129, 8799, 23747, 62431, 71241, 166229, 187293, 437017, 498687, 1311051, 3538303, 9949993, 10614909, 24768121, 29849979, 69649951, 74304363, 208949853, 1482548957, 4447646871, 10377842699, 31133528097]

約数ペア:

[(1, 31133528097), (3, 10377842699), (7, 4447646871), (21, 1482548957), (149, 208949853), (419, 74304363), (447, 69649951), (1043, 29849979), (1257, 24768121), (2933, 10614909), (3129, 9949993), (8799, 3538303), (23747, 1311051), (62431, 498687), (71241, 437017), (166229, 187293)]