20171366263

素因数分解:

${\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1559}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 21288009600

約数和(自身を除く): 1116643337

約数列:

[1, 41, 43, 179, 1559, 1681, 1763, 7339, 7697, 63919, 67037, 72283, 279061, 300899, 315577, 2620679, 2748517, 11441501, 11999623, 12938657, 112689197, 469101541, 491984543, 20171366263]

約数ペア:

[(1, 20171366263), (41, 491984543), (43, 469101541), (179, 112689197), (1559, 12938657), (1681, 11999623), (1763, 11441501), (7339, 2748517), (7697, 2620679), (63919, 315577), (67037, 300899), (72283, 279061)]