969306189

素因数分解:

$3^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1\times {\mathrm{787}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 1298119680

約数和(自身を除く): 328813491

約数列:

[1, 3, 571, 719, 787, 1713, 2157, 2361, 410549, 449377, 565853, 1231647, 1348131, 1697559, 323102063, 969306189]

約数ペア:

[(1, 969306189), (3, 323102063), (571, 1697559), (719, 1348131), (787, 1231647), (1713, 565853), (2157, 449377), (2361, 410549)]