25481307

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 34643840

約数和(自身を除く): 9162533

約数列:

[1, 3, 73, 219, 307, 379, 921, 1137, 22411, 27667, 67233, 83001, 116353, 349059, 8493769, 25481307]

約数ペア:

[(1, 25481307), (3, 8493769), (73, 349059), (219, 116353), (307, 83001), (379, 67233), (921, 27667), (1137, 22411)]