1823107

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 2308880

約数和(自身を除く): 485773

約数列:

[1, 11, 13, 19, 61, 121, 143, 209, 247, 671, 793, 1159, 1573, 2299, 2717, 7381, 8723, 12749, 15067, 29887, 95953, 140239, 165737, 1823107]

約数ペア:

[(1, 1823107), (11, 165737), (13, 140239), (19, 95953), (61, 29887), (121, 15067), (143, 12749), (209, 8723), (247, 7381), (671, 2717), (793, 2299), (1159, 1573)]