61717073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 76170240

約数和(自身を除く): 14453167

約数列:

[1, 11, 19, 23, 37, 209, 253, 347, 407, 437, 703, 851, 3817, 4807, 6593, 7733, 7981, 9361, 12839, 16169, 72523, 87791, 141229, 151639, 177859, 243941, 295297, 1668029, 2683351, 3248267, 5610643, 61717073]

約数ペア:

[(1, 61717073), (11, 5610643), (19, 3248267), (23, 2683351), (37, 1668029), (209, 295297), (253, 243941), (347, 177859), (407, 151639), (437, 141229), (703, 87791), (851, 72523), (3817, 16169), (4807, 12839), (6593, 9361), (7733, 7981)]