48896883

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5209}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 81276000

約数和(自身を除く): 32379117

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5209, 9387, 15627, 36463, 46881, 109389, 328167, 776141, 2328423, 5432987, 6985269, 16298961, 48896883]

約数ペア:

[(1, 48896883), (3, 16298961), (7, 6985269), (9, 5432987), (21, 2328423), (63, 776141), (149, 328167), (447, 109389), (1043, 46881), (1341, 36463), (3129, 15627), (5209, 9387)]