57561049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 15982631

約数列:

[1, 7, 13, 59, 71, 91, 151, 413, 497, 767, 923, 1057, 1963, 4189, 5369, 6461, 8909, 10721, 13741, 29323, 54457, 62363, 75047, 115817, 139373, 381199, 632539, 810719, 975611, 4427773, 8223007, 57561049]

約数ペア:

[(1, 57561049), (7, 8223007), (13, 4427773), (59, 975611), (71, 810719), (91, 632539), (151, 381199), (413, 139373), (497, 115817), (767, 75047), (923, 62363), (1057, 54457), (1963, 29323), (4189, 13741), (5369, 10721), (6461, 8909)]