137788443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25057}}^1$

素因数の和:25123

約数の個数: 24

約数和(自身を含む): 218906688

約数和(自身を除く): 81118245

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 25057, 75171, 225513, 325741, 977223, 1177679, 2931669, 3533037, 10599111, 15309827, 45929481, 137788443]

約数ペア:

[(1, 137788443), (3, 45929481), (9, 15309827), (13, 10599111), (39, 3533037), (47, 2931669), (117, 1177679), (141, 977223), (423, 325741), (611, 225513), (1833, 75171), (5499, 25057)]