201130761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 295912960

約数和(自身を除く): 94782199

約数列:

[1, 3, 13, 39, 79, 97, 237, 291, 673, 1027, 1261, 2019, 3081, 3783, 7663, 8749, 22989, 26247, 53167, 65281, 99619, 159501, 195843, 298857, 691171, 848653, 2073513, 2545959, 5157199, 15471597, 67043587, 201130761]

約数ペア:

[(1, 201130761), (3, 67043587), (13, 15471597), (39, 5157199), (79, 2545959), (97, 2073513), (237, 848653), (291, 691171), (673, 298857), (1027, 195843), (1261, 159501), (2019, 99619), (3081, 65281), (3783, 53167), (7663, 26247), (8749, 22989)]