80684641

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 86486400

約数和(自身を除く): 5801759

約数列:

[1, 29, 43, 89, 727, 1247, 2581, 3827, 21083, 31261, 64703, 110983, 906569, 1876387, 2782229, 80684641]

約数ペア:

[(1, 80684641), (29, 2782229), (43, 1876387), (89, 906569), (727, 110983), (1247, 64703), (2581, 31261), (3827, 21083)]