63863807

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{68597}}^1$

素因数の和:68630

約数の個数: 12

約数和(自身を含む): 78201720

約数和(自身を除く): 14337913

約数列:

[1, 7, 19, 49, 133, 931, 68597, 480179, 1303343, 3361253, 9123401, 63863807]

約数ペア:

[(1, 63863807), (7, 9123401), (19, 3361253), (49, 1303343), (133, 480179), (931, 68597)]