229503313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 251785296

約数和(自身を除く): 22281983

約数列:

[1, 13, 73, 257, 941, 949, 3341, 12233, 18761, 68693, 241837, 243893, 893009, 3143881, 17654101, 229503313]

約数ペア:

[(1, 229503313), (13, 17654101), (73, 3143881), (257, 893009), (941, 243893), (949, 241837), (3341, 68693), (12233, 18761)]