201355317

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9631}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 306528768

約数和(自身を除く): 105173451

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 6969, 9631, 20907, 28893, 86679, 221513, 664539, 972731, 1993617, 2918193, 8754579, 22372813, 67118439, 201355317]

約数ペア:

[(1, 201355317), (3, 67118439), (9, 22372813), (23, 8754579), (69, 2918193), (101, 1993617), (207, 972731), (303, 664539), (909, 221513), (2323, 86679), (6969, 28893), (9631, 20907)]