73361869

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11297

約数の個数: 16

約数和(自身を含む): 90064000

約数和(自身を除く): 16702131

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 11257, 78799, 213883, 551593, 1497181, 3861151, 10480267, 73361869]

約数ペア:

[(1, 73361869), (7, 10480267), (19, 3861151), (49, 1497181), (133, 551593), (343, 213883), (931, 78799), (6517, 11257)]