64616727

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106103}}^1$

素因数の和:106142

約数の個数: 16

約数和(自身を含む): 101859840

約数和(自身を除く): 37243113

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 106103, 318309, 742721, 2228163, 3076987, 9230961, 21538909, 64616727]

約数ペア:

[(1, 64616727), (3, 21538909), (7, 9230961), (21, 3076987), (29, 2228163), (87, 742721), (203, 318309), (609, 106103)]