68798691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6607}}^1$

素因数の和:6715

約数の個数: 24

約数和(自身を含む): 108239040

約数和(自身を除く): 39440349

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 6607, 10413, 19821, 59463, 85891, 257673, 588023, 773019, 1764069, 5292207, 7644299, 22932897, 68798691]

約数ペア:

[(1, 68798691), (3, 22932897), (9, 7644299), (13, 5292207), (39, 1764069), (89, 773019), (117, 588023), (267, 257673), (801, 85891), (1157, 59463), (3471, 19821), (6607, 10413)]