40151823

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 54299136

約数和(自身を除く): 14147313

約数列:

[1, 3, 137, 211, 411, 463, 633, 1389, 28907, 63431, 86721, 97693, 190293, 293079, 13383941, 40151823]

約数ペア:

[(1, 40151823), (3, 13383941), (137, 293079), (211, 190293), (411, 97693), (463, 86721), (633, 63431), (1389, 28907)]