201822747

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204481}}^1$

素因数の和:204538

約数の個数: 16

約数和(自身を含む): 314084352

約数和(自身を除く): 112261605

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 204481, 613443, 1431367, 4294101, 9610607, 28831821, 67274249, 201822747]

約数ペア:

[(1, 201822747), (3, 67274249), (7, 28831821), (21, 9610607), (47, 4294101), (141, 1431367), (329, 613443), (987, 204481)]