63153153

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12689}}^1$

素因数の和:12781

約数の個数: 24

約数和(自身を含む): 105580800

約数和(自身を除く): 42427647

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 12689, 38067, 88823, 114201, 266469, 799407, 1002431, 3007293, 7017017, 9021879, 21051051, 63153153]

約数ペア:

[(1, 63153153), (3, 21051051), (7, 9021879), (9, 7017017), (21, 3007293), (63, 1002431), (79, 799407), (237, 266469), (553, 114201), (711, 88823), (1659, 38067), (4977, 12689)]