61542921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4327}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 89745408

約数和(自身を除く): 28202487

約数列:

[1, 3, 11, 33, 431, 1293, 4327, 4741, 12981, 14223, 47597, 142791, 1864937, 5594811, 20514307, 61542921]

約数ペア:

[(1, 61542921), (3, 20514307), (11, 5594811), (33, 1864937), (431, 142791), (1293, 47597), (4327, 14223), (4741, 12981)]