151710573

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4921

約数の個数: 32

約数和(自身を含む): 246476800

約数和(自身を除く): 94766227

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4503, 4813, 10507, 14439, 31521, 33691, 91447, 101073, 274341, 380227, 640129, 1140681, 1920387, 2661589, 7224313, 7984767, 21672939, 50570191, 151710573]

約数ペア:

[(1, 151710573), (3, 50570191), (7, 21672939), (19, 7984767), (21, 7224313), (57, 2661589), (79, 1920387), (133, 1140681), (237, 640129), (399, 380227), (553, 274341), (1501, 101073), (1659, 91447), (4503, 33691), (4813, 31521), (10507, 14439)]