269732013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 392325120

約数和(自身を除く): 122593107

約数列:

[1, 3, 17, 47, 51, 131, 141, 393, 799, 859, 2227, 2397, 2577, 6157, 6681, 14603, 18471, 40373, 43809, 104669, 112529, 121119, 314007, 337587, 686341, 1912993, 2059023, 5288863, 5738979, 15866589, 89910671, 269732013]

約数ペア:

[(1, 269732013), (3, 89910671), (17, 15866589), (47, 5738979), (51, 5288863), (131, 2059023), (141, 1912993), (393, 686341), (799, 337587), (859, 314007), (2227, 121119), (2397, 112529), (2577, 104669), (6157, 43809), (6681, 40373), (14603, 18471)]