5722047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 8845200

約数和(自身を除く): 3123153

約数列:

[1, 3, 9, 17, 51, 149, 153, 251, 447, 753, 1341, 2259, 2533, 4267, 7599, 12801, 22797, 37399, 38403, 112197, 336591, 635783, 1907349, 5722047]

約数ペア:

[(1, 5722047), (3, 1907349), (9, 635783), (17, 336591), (51, 112197), (149, 38403), (153, 37399), (251, 22797), (447, 12801), (753, 7599), (1341, 4267), (2259, 2533)]