70028973

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15227}}^1$

素因数の和:15313

約数の個数: 24

約数和(自身を含む): 117194688

約数和(自身を除く): 47165715

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 15227, 45681, 106589, 137043, 319767, 959301, 1111571, 3334713, 7780997, 10004139, 23342991, 70028973]

約数ペア:

[(1, 70028973), (3, 23342991), (7, 10004139), (9, 7780997), (21, 3334713), (63, 1111571), (73, 959301), (219, 319767), (511, 137043), (657, 106589), (1533, 45681), (4599, 15227)]