79694487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8539}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 123898320

約数和(自身を除く): 44203833

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 8539, 9333, 25617, 76851, 145163, 435489, 520879, 1306467, 1562637, 4687911, 8854943, 26564829, 79694487]

約数ペア:

[(1, 79694487), (3, 26564829), (9, 8854943), (17, 4687911), (51, 1562637), (61, 1306467), (153, 520879), (183, 435489), (549, 145163), (1037, 76851), (3111, 25617), (8539, 9333)]