228765481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{15137}}^1$

素因数の和:15288

約数の個数: 16

約数和(自身を含む): 279023616

約数和(自身を除く): 50258135

約数列:

[1, 7, 17, 119, 127, 889, 2159, 15113, 15137, 105959, 257329, 1801303, 1922399, 13456793, 32680783, 228765481]

約数ペア:

[(1, 228765481), (7, 32680783), (17, 13456793), (119, 1922399), (127, 1801303), (889, 257329), (2159, 105959), (15113, 15137)]