5631801

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 9117696

約数和(自身を除く): 3485895

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 211, 217, 287, 633, 651, 861, 1271, 1477, 3813, 4431, 6541, 8651, 8897, 19623, 25953, 26691, 45787, 60557, 137361, 181671, 268181, 804543, 1877267, 5631801]

約数ペア:

[(1, 5631801), (3, 1877267), (7, 804543), (21, 268181), (31, 181671), (41, 137361), (93, 60557), (123, 45787), (211, 26691), (217, 25953), (287, 19623), (633, 8897), (651, 8651), (861, 6541), (1271, 4431), (1477, 3813)]