53458647

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 86311680

約数和(自身を除く): 32853033

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 121, 209, 253, 337, 363, 437, 627, 759, 1011, 1311, 2299, 2783, 3707, 4807, 6403, 6897, 7751, 8349, 11121, 14421, 19209, 23253, 40777, 52877, 70433, 85261, 122331, 147269, 158631, 211299, 255783, 441807, 774763, 937871, 1619959, 2324289, 2813613, 4859877, 17819549, 53458647]

約数ペア:

[(1, 53458647), (3, 17819549), (11, 4859877), (19, 2813613), (23, 2324289), (33, 1619959), (57, 937871), (69, 774763), (121, 441807), (209, 255783), (253, 211299), (337, 158631), (363, 147269), (437, 122331), (627, 85261), (759, 70433), (1011, 52877), (1311, 40777), (2299, 23253), (2783, 19209), (3707, 14421), (4807, 11121), (6403, 8349), (6897, 7751)]