143165763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2237}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 223209168

約数和(自身を除く): 80043405

約数列:

[1, 3, 9, 13, 39, 117, 547, 1641, 2237, 4923, 6711, 7111, 20133, 21333, 29081, 63999, 87243, 261729, 1223639, 3670917, 11012751, 15907307, 47721921, 143165763]

約数ペア:

[(1, 143165763), (3, 47721921), (9, 15907307), (13, 11012751), (39, 3670917), (117, 1223639), (547, 261729), (1641, 87243), (2237, 63999), (4923, 29081), (6711, 21333), (7111, 20133)]