713304823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 924549120

約数和(自身を除く): 211244297

約数列:

[1, 7, 11, 31, 77, 151, 217, 341, 1057, 1661, 1979, 2387, 4681, 11627, 13853, 21769, 32767, 51491, 61349, 152383, 298829, 360437, 429443, 674839, 2091803, 3287119, 4723873, 9263699, 23009833, 64845893, 101900689, 713304823]

約数ペア:

[(1, 713304823), (7, 101900689), (11, 64845893), (31, 23009833), (77, 9263699), (151, 4723873), (217, 3287119), (341, 2091803), (1057, 674839), (1661, 429443), (1979, 360437), (2387, 298829), (4681, 152383), (11627, 61349), (13853, 51491), (21769, 32767)]