153276477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 221616000

約数和(自身を除く): 68339523

約数列:

[1, 3, 19, 53, 57, 113, 159, 339, 449, 1007, 1347, 2147, 3021, 5989, 6441, 8531, 17967, 23797, 25593, 50737, 71391, 113791, 152211, 341373, 452143, 964003, 1356429, 2689061, 2892009, 8067183, 51092159, 153276477]

約数ペア:

[(1, 153276477), (3, 51092159), (19, 8067183), (53, 2892009), (57, 2689061), (113, 1356429), (159, 964003), (339, 452143), (449, 341373), (1007, 152211), (1347, 113791), (2147, 71391), (3021, 50737), (5989, 25593), (6441, 23797), (8531, 17967)]