63155001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 105091840

約数和(自身を除く): 41936839

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 3169, 6643, 9507, 19929, 22183, 41197, 66549, 123591, 231337, 288379, 694011, 865137, 1619359, 3007381, 4858077, 9022143, 21051667, 63155001]

約数ペア:

[(1, 63155001), (3, 21051667), (7, 9022143), (13, 4858077), (21, 3007381), (39, 1619359), (73, 865137), (91, 694011), (219, 288379), (273, 231337), (511, 123591), (949, 66549), (1533, 41197), (2847, 22183), (3169, 19929), (6643, 9507)]