64746321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10391}}^1$

素因数の和:10492

約数の個数: 16

約数和(自身を含む): 90451968

約数和(自身を除く): 25705647

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 10391, 31173, 322121, 696197, 966363, 2088591, 21582107, 64746321]

約数ペア:

[(1, 64746321), (3, 21582107), (31, 2088591), (67, 966363), (93, 696197), (201, 322121), (2077, 31173), (6231, 10391)]