53872029

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 79515072

約数和(自身を除く): 25643043

約数列:

[1, 3, 9, 73, 167, 219, 491, 501, 657, 1473, 1503, 4419, 12191, 35843, 36573, 81997, 107529, 109719, 245991, 322587, 737973, 5985781, 17957343, 53872029]

約数ペア:

[(1, 53872029), (3, 17957343), (9, 5985781), (73, 737973), (167, 322587), (219, 245991), (491, 109719), (501, 107529), (657, 81997), (1473, 36573), (1503, 35843), (4419, 12191)]