128530077

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 187977600

約数和(自身を除く): 59447523

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 1027, 3081, 3209, 9627, 13351, 40053, 41717, 125151, 253511, 542321, 760533, 1626963, 3295643, 9886929, 42843359, 128530077]

約数ペア:

[(1, 128530077), (3, 42843359), (13, 9886929), (39, 3295643), (79, 1626963), (169, 760533), (237, 542321), (507, 253511), (1027, 125151), (3081, 41717), (3209, 40053), (9627, 13351)]