247029153539

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{9397}}^1\times {\mathrm{79903}}^1$

素因数の和:89354

約数の個数: 16

約数和(自身を含む): 288360112128

約数和(自身を除く): 41330958589

約数列:

[1, 7, 47, 329, 9397, 65779, 79903, 441659, 559321, 3091613, 3755441, 26288087, 750848491, 5255939437, 35289879077, 247029153539]

約数ペア:

[(1, 247029153539), (7, 35289879077), (47, 5255939437), (329, 750848491), (9397, 26288087), (65779, 3755441), (79903, 3091613), (441659, 559321)]