848253133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8713

約数の個数: 32

約数和(自身を含む): 1112702976

約数和(自身を除く): 264449843

約数列:

[1, 7, 13, 23, 47, 91, 161, 299, 329, 611, 1081, 2093, 4277, 7567, 8623, 14053, 60361, 98371, 112099, 198329, 405281, 784693, 1388303, 2578277, 2836967, 5268653, 9321463, 18047939, 36880571, 65250241, 121179019, 848253133]

約数ペア:

[(1, 848253133), (7, 121179019), (13, 65250241), (23, 36880571), (47, 18047939), (91, 9321463), (161, 5268653), (299, 2836967), (329, 2578277), (611, 1388303), (1081, 784693), (2093, 405281), (4277, 198329), (7567, 112099), (8623, 98371), (14053, 60361)]