61987937

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 73096800

約数和(自身を除く): 11108863

約数列:

[1, 11, 19, 59, 121, 209, 457, 649, 1121, 2299, 5027, 7139, 8683, 12331, 26963, 55297, 95513, 135641, 296593, 512297, 1050643, 3262523, 5635267, 61987937]

約数ペア:

[(1, 61987937), (11, 5635267), (19, 3262523), (59, 1050643), (121, 512297), (209, 296593), (457, 135641), (649, 95513), (1121, 55297), (2299, 26963), (5027, 12331), (7139, 8683)]