89994519

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6863}}^1$

素因数の和:6947

約数の個数: 24

約数和(自身を含む): 137060352

約数和(自身を除く): 47065833

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 6863, 13113, 20589, 61767, 212753, 322561, 638259, 967683, 1914777, 2903049, 9999391, 29998173, 89994519]

約数ペア:

[(1, 89994519), (3, 29998173), (9, 9999391), (31, 2903049), (47, 1914777), (93, 967683), (141, 638259), (279, 322561), (423, 212753), (1457, 61767), (4371, 20589), (6863, 13113)]