291214051935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1052321}}^1$

素因数の和:1053319

約数の個数: 32

約数和(自身を含む): 490971352320

約数和(自身を除く): 199757300385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 971, 2913, 4855, 14565, 18449, 55347, 92245, 276735, 1052321, 3156963, 5261605, 15784815, 19994099, 59982297, 99970495, 299911485, 1021803691, 3065411073, 5109018455, 15327055365, 19414270129, 58242810387, 97071350645, 291214051935]

約数ペア:

[(1, 291214051935), (3, 97071350645), (5, 58242810387), (15, 19414270129), (19, 15327055365), (57, 5109018455), (95, 3065411073), (285, 1021803691), (971, 299911485), (2913, 99970495), (4855, 59982297), (14565, 19994099), (18449, 15784815), (55347, 5261605), (92245, 3156963), (276735, 1052321)]