64623919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 72316800

約数和(自身を除く): 7692881

約数列:

[1, 17, 29, 47, 493, 799, 1363, 2789, 23171, 47413, 80881, 131083, 1374977, 2228411, 3801407, 64623919]

約数ペア:

[(1, 64623919), (17, 3801407), (29, 2228411), (47, 1374977), (493, 131083), (799, 80881), (1363, 47413), (2789, 23171)]