51326373

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4783}}^1$

素因数の和:4873

約数の個数: 24

約数和(自身を含む): 80715648

約数和(自身を除く): 29389275

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 4783, 10731, 14349, 33481, 100443, 234367, 349159, 703101, 1047477, 2444113, 7332339, 17108791, 51326373]

約数ペア:

[(1, 51326373), (3, 17108791), (7, 7332339), (21, 2444113), (49, 1047477), (73, 703101), (147, 349159), (219, 234367), (511, 100443), (1533, 33481), (3577, 14349), (4783, 10731)]