16664960067

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{112771}}^1$

素因数の和:113039

約数の個数: 32

約数和(自身を含む): 26329104384

約数和(自身を除く): 9664144317

約数列:

[1, 3, 7, 21, 31, 93, 217, 227, 651, 681, 1589, 4767, 7037, 21111, 49259, 112771, 147777, 338313, 789397, 2368191, 3495901, 10487703, 24471307, 25599017, 73413921, 76797051, 179193119, 537579357, 793569527, 2380708581, 5554986689, 16664960067]

約数ペア:

[(1, 16664960067), (3, 5554986689), (7, 2380708581), (21, 793569527), (31, 537579357), (93, 179193119), (217, 76797051), (227, 73413921), (651, 25599017), (681, 24471307), (1589, 10487703), (4767, 3495901), (7037, 2368191), (21111, 789397), (49259, 338313), (112771, 147777)]