7138072701

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{216877}}^1$

素因数の和:216962

約数の個数: 32

約数和(自身を含む): 11242955520

約数和(自身を除く): 4104882819

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 10971, 32913, 216877, 650631, 1951893, 4988171, 5855679, 11494481, 14964513, 34483443, 44893539, 103450329, 134680617, 264373063, 310350987, 793119189, 2379357567, 7138072701]

約数ペア:

[(1, 7138072701), (3, 2379357567), (9, 793119189), (23, 310350987), (27, 264373063), (53, 134680617), (69, 103450329), (159, 44893539), (207, 34483443), (477, 14964513), (621, 11494481), (1219, 5855679), (1431, 4988171), (3657, 1951893), (10971, 650631), (32913, 216877)]