61331547

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 89911296

約数和(自身を除く): 28579749

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 541, 713, 1219, 1623, 1643, 2139, 3657, 4929, 12443, 16771, 28673, 37329, 37789, 50313, 86019, 113367, 385733, 659479, 888863, 1157199, 1978437, 2666589, 20443849, 61331547]

約数ペア:

[(1, 61331547), (3, 20443849), (23, 2666589), (31, 1978437), (53, 1157199), (69, 888863), (93, 659479), (159, 385733), (541, 113367), (713, 86019), (1219, 50313), (1623, 37789), (1643, 37329), (2139, 28673), (3657, 16771), (4929, 12443)]