187817839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9397}}^1$

素因数の和:9510

約数の個数: 16

約数和(自身を含む): 216529920

約数和(自身を除く): 28712081

約数列:

[1, 11, 23, 79, 253, 869, 1817, 9397, 19987, 103367, 216131, 742363, 2377441, 8165993, 17074349, 187817839]

約数ペア:

[(1, 187817839), (11, 17074349), (23, 8165993), (79, 2377441), (253, 742363), (869, 216131), (1817, 103367), (9397, 19987)]