65429637

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3929}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 109159680

約数和(自身を除く): 43730043

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3929, 5551, 11787, 16653, 27503, 51077, 82509, 153231, 239669, 357539, 719007, 1072617, 1677683, 3115697, 5033049, 9347091, 21809879, 65429637]

約数ペア:

[(1, 65429637), (3, 21809879), (7, 9347091), (13, 5033049), (21, 3115697), (39, 1677683), (61, 1072617), (91, 719007), (183, 357539), (273, 239669), (427, 153231), (793, 82509), (1281, 51077), (2379, 27503), (3929, 16653), (5551, 11787)]