64442699

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 72420480

約数和(自身を除く): 7977781

約数列:

[1, 17, 19, 131, 323, 1523, 2227, 2489, 25891, 28937, 42313, 199513, 491929, 3391721, 3790747, 64442699]

約数ペア:

[(1, 64442699), (17, 3790747), (19, 3391721), (131, 491929), (323, 199513), (1523, 42313), (2227, 28937), (2489, 25891)]