18171633

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4969}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 25764480

約数和(自身を除く): 7592847

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 4969, 14907, 114287, 263357, 342861, 790071, 6057211, 18171633]

約数ペア:

[(1, 18171633), (3, 6057211), (23, 790071), (53, 342861), (69, 263357), (159, 114287), (1219, 14907), (3657, 4969)]