61191229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 74309760

約数和(自身を除く): 13118531

約数列:

[1, 11, 19, 37, 41, 193, 209, 407, 451, 703, 779, 1517, 2123, 3667, 7141, 7733, 7913, 8569, 16687, 28823, 40337, 78551, 87043, 135679, 150347, 292781, 317053, 1492469, 1653817, 3220591, 5562839, 61191229]

約数ペア:

[(1, 61191229), (11, 5562839), (19, 3220591), (37, 1653817), (41, 1492469), (193, 317053), (209, 292781), (407, 150347), (451, 135679), (703, 87043), (779, 78551), (1517, 40337), (2123, 28823), (3667, 16687), (7141, 8569), (7733, 7913)]