81582303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{145423}}^1$

素因数の和:145454

約数の個数: 16

約数和(自身を含む): 125646336

約数和(自身を除く): 44064033

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 145423, 436269, 1599653, 2472191, 4798959, 7416573, 27194101, 81582303]

約数ペア:

[(1, 81582303), (3, 27194101), (11, 7416573), (17, 4798959), (33, 2472191), (51, 1599653), (187, 436269), (561, 145423)]