63681477

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 91783680

約数和(自身を除く): 28102203

約数列:

[1, 3, 29, 37, 73, 87, 111, 219, 271, 813, 1073, 2117, 2701, 3219, 6351, 7859, 8103, 10027, 19783, 23577, 30081, 59349, 78329, 234987, 290783, 573707, 731971, 872349, 1721121, 2195913, 21227159, 63681477]

約数ペア:

[(1, 63681477), (3, 21227159), (29, 2195913), (37, 1721121), (73, 872349), (87, 731971), (111, 573707), (219, 290783), (271, 234987), (813, 78329), (1073, 59349), (2117, 30081), (2701, 23577), (3219, 19783), (6351, 10027), (7859, 8103)]