601139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 773376

約数和(自身を除く): 172237

約数列:

[1, 7, 11, 37, 77, 211, 259, 407, 1477, 2321, 2849, 7807, 16247, 54649, 85877, 601139]

約数ペア:

[(1, 601139), (7, 85877), (11, 54649), (37, 16247), (77, 7807), (211, 2849), (259, 2321), (407, 1477)]