1253733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 1999872

約数和(自身を除く): 746139

約数列:

[1, 3, 13, 17, 31, 39, 51, 61, 93, 183, 221, 403, 527, 663, 793, 1037, 1209, 1581, 1891, 2379, 3111, 5673, 6851, 13481, 20553, 24583, 32147, 40443, 73749, 96441, 417911, 1253733]

約数ペア:

[(1, 1253733), (3, 417911), (13, 96441), (17, 73749), (31, 40443), (39, 32147), (51, 24583), (61, 20553), (93, 13481), (183, 6851), (221, 5673), (403, 3111), (527, 2379), (663, 1891), (793, 1581), (1037, 1209)]