65894313

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4513}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 91291136

約数和(自身を除く): 25396823

約数列:

[1, 3, 31, 93, 157, 471, 4513, 4867, 13539, 14601, 139903, 419709, 708541, 2125623, 21964771, 65894313]

約数ペア:

[(1, 65894313), (3, 21964771), (31, 2125623), (93, 708541), (157, 419709), (471, 139903), (4513, 14601), (4867, 13539)]