89074947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61729}}^1$

素因数の和:61782

約数の個数: 16

約数和(自身を含む): 131361440

約数和(自身を除く): 42286493

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 61729, 185187, 802477, 2283973, 2407431, 6851919, 29691649, 89074947]

約数ペア:

[(1, 89074947), (3, 29691649), (13, 6851919), (37, 2407431), (39, 2283973), (111, 802477), (481, 185187), (1443, 61729)]