401028249601

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{6512419}}^1$

素因数の和:6512908

約数の個数: 16

約数和(自身を含む): 483482060800

約数和(自身を除く): 82453811199

約数列:

[1, 7, 19, 133, 463, 3241, 8797, 61579, 6512419, 45586933, 123735961, 866151727, 3015249997, 21106749979, 57289749943, 401028249601]

約数ペア:

[(1, 401028249601), (7, 57289749943), (19, 21106749979), (133, 3015249997), (463, 866151727), (3241, 123735961), (8797, 45586933), (61579, 6512419)]