200025519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{21911}}^1$

素因数の和:22110

約数の個数: 16

約数和(自身を含む): 283979520

約数和(自身を除く): 83954001

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 21911, 65733, 372487, 1117461, 3922069, 11766207, 66675173, 200025519]

約数ペア:

[(1, 200025519), (3, 66675173), (17, 11766207), (51, 3922069), (179, 1117461), (537, 372487), (3043, 65733), (9129, 21911)]