13975239747

素因数分解:

$3^1\times 7^1\times {\mathrm{9833}}^1\times {\mathrm{67679}}^1$

素因数の和:77522

約数の個数: 16

約数和(自身を含む): 21298083840

約数和(自身を除く): 7322844093

約数列:

[1, 3, 7, 21, 9833, 29499, 67679, 68831, 203037, 206493, 473753, 1421259, 665487607, 1996462821, 4658413249, 13975239747]

約数ペア:

[(1, 13975239747), (3, 4658413249), (7, 1996462821), (21, 665487607), (9833, 1421259), (29499, 473753), (67679, 206493), (68831, 203037)]