90240843

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{390653}}^1$

素因数の和:390674

約数の個数: 16

約数和(自身を含む): 150011136

約数和(自身を除く): 59770293

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 390653, 1171959, 2734571, 4297183, 8203713, 12891549, 30080281, 90240843]

約数ペア:

[(1, 90240843), (3, 30080281), (7, 12891549), (11, 8203713), (21, 4297183), (33, 2734571), (77, 1171959), (231, 390653)]