4900233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 2962167

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 389, 663, 741, 969, 1167, 4199, 5057, 6613, 7391, 12597, 15171, 19839, 22173, 85969, 96083, 125647, 257907, 288249, 376941, 1633411, 4900233]

約数ペア:

[(1, 4900233), (3, 1633411), (13, 376941), (17, 288249), (19, 257907), (39, 125647), (51, 96083), (57, 85969), (221, 22173), (247, 19839), (323, 15171), (389, 12597), (663, 7391), (741, 6613), (969, 5057), (1167, 4199)]