61394263

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{997}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 74091520

約数和(自身を除く): 12697257

約数列:

[1, 7, 19, 133, 463, 997, 3241, 6979, 8797, 18943, 61579, 132601, 461611, 3231277, 8770609, 61394263]

約数ペア:

[(1, 61394263), (7, 8770609), (19, 3231277), (133, 461611), (463, 132601), (997, 61579), (3241, 18943), (6979, 8797)]