48917457

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 74748960

約数和(自身を除く): 25831503

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 1187, 2169, 3561, 4579, 10683, 13737, 22553, 41211, 67659, 202977, 286067, 858201, 2574603, 5435273, 16305819, 48917457]

約数ペア:

[(1, 48917457), (3, 16305819), (9, 5435273), (19, 2574603), (57, 858201), (171, 286067), (241, 202977), (723, 67659), (1187, 41211), (2169, 22553), (3561, 13737), (4579, 10683)]