4708976139

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{75577}}^1$

素因数の和:75656

約数の個数: 48

約数和(自身を含む): 8300278272

約数和(自身を除く): 3591302133

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 989, 1449, 2709, 2967, 6923, 8901, 20769, 62307, 75577, 226731, 529039, 680193, 1587117, 1738271, 3249811, 4761351, 5214813, 9749433, 12167897, 15644439, 22748677, 29248299, 36503691, 68246031, 74745653, 109511073, 204738093, 224236959, 523219571, 672710877, 1569658713, 4708976139]

約数ペア:

[(1, 4708976139), (3, 1569658713), (7, 672710877), (9, 523219571), (21, 224236959), (23, 204738093), (43, 109511073), (63, 74745653), (69, 68246031), (129, 36503691), (161, 29248299), (207, 22748677), (301, 15644439), (387, 12167897), (483, 9749433), (903, 5214813), (989, 4761351), (1449, 3249811), (2709, 1738271), (2967, 1587117), (6923, 680193), (8901, 529039), (20769, 226731), (62307, 75577)]