286784373

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 417951360

約数和(自身を除く): 131166987

約数列:

[1, 3, 17, 37, 51, 111, 379, 401, 629, 1137, 1203, 1887, 6443, 6817, 14023, 14837, 19329, 20451, 42069, 44511, 151979, 238391, 252229, 455937, 715173, 756687, 2583643, 5623223, 7750929, 16869669, 95594791, 286784373]

約数ペア:

[(1, 286784373), (3, 95594791), (17, 16869669), (37, 7750929), (51, 5623223), (111, 2583643), (379, 756687), (401, 715173), (629, 455937), (1137, 252229), (1203, 238391), (1887, 151979), (6443, 44511), (6817, 42069), (14023, 20451), (14837, 19329)]