2279242563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{15271}}^1$

素因数の和:15419

約数の個数: 32

約数和(自身を含む): 3386718720

約数和(自身を除く): 1107476157

約数列:

[1, 3, 13, 39, 43, 89, 129, 267, 559, 1157, 1677, 3471, 3827, 11481, 15271, 45813, 49751, 149253, 198523, 595569, 656653, 1359119, 1969959, 4077357, 8536489, 17668547, 25609467, 53005641, 58442117, 175326351, 759747521, 2279242563]

約数ペア:

[(1, 2279242563), (3, 759747521), (13, 175326351), (39, 58442117), (43, 53005641), (89, 25609467), (129, 17668547), (267, 8536489), (559, 4077357), (1157, 1969959), (1677, 1359119), (3471, 656653), (3827, 595569), (11481, 198523), (15271, 149253), (45813, 49751)]