64965901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64901}}^1$

素因数の和:64932

約数の個数: 16

約数和(自身を含む): 87228288

約数和(自身を除く): 22262387

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 64901, 454307, 713911, 843713, 4997377, 5905991, 9280843, 64965901]

約数ペア:

[(1, 64965901), (7, 9280843), (11, 5905991), (13, 4997377), (77, 843713), (91, 713911), (143, 454307), (1001, 64901)]