216280799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{36307}}^1$

素因数の和:36374

約数の個数: 16

約数和(自身を含む): 264903168

約数和(自身を除く): 48622369

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 36307, 254149, 835061, 1343359, 5845427, 9403513, 30897257, 216280799]

約数ペア:

[(1, 216280799), (7, 30897257), (23, 9403513), (37, 5845427), (161, 1343359), (259, 835061), (851, 254149), (5957, 36307)]