207935403

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 301352688

約数和(自身を除く): 93417285

約数列:

[1, 3, 13, 39, 169, 337, 507, 1011, 1217, 3651, 4381, 13143, 15821, 47463, 56953, 170859, 205673, 410129, 617019, 1230387, 5331677, 15995031, 69311801, 207935403]

約数ペア:

[(1, 207935403), (3, 69311801), (13, 15995031), (39, 5331677), (169, 1230387), (337, 617019), (507, 410129), (1011, 205673), (1217, 170859), (3651, 56953), (4381, 47463), (13143, 15821)]