830431689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4159}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 1214054400

約数和(自身を除く): 383622711

約数列:

[1, 3, 19, 31, 57, 93, 113, 339, 589, 1767, 2147, 3503, 4159, 6441, 10509, 12477, 66557, 79021, 128929, 199671, 237063, 386787, 469967, 1409901, 2449651, 7348953, 8929373, 14568977, 26788119, 43706931, 276810563, 830431689]

約数ペア:

[(1, 830431689), (3, 276810563), (19, 43706931), (31, 26788119), (57, 14568977), (93, 8929373), (113, 7348953), (339, 2449651), (589, 1409901), (1767, 469967), (2147, 386787), (3503, 237063), (4159, 199671), (6441, 128929), (10509, 79021), (12477, 66557)]