18443142971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{442271}}^1$

素因数の和:442522

約数の個数: 16

約数和(自身を含む): 21398888448

約数和(自身を除く): 2955745477

約数列:

[1, 11, 17, 187, 223, 2453, 3791, 41701, 442271, 4864981, 7518607, 82704677, 98626433, 1084890763, 1676649361, 18443142971]

約数ペア:

[(1, 18443142971), (11, 1676649361), (17, 1084890763), (187, 98626433), (223, 82704677), (2453, 7518607), (3791, 4864981), (41701, 442271)]