378494311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 412098624

約数和(自身を除く): 33604313

約数列:

[1, 13, 167, 313, 557, 2171, 4069, 7241, 52271, 93019, 174341, 679523, 1209247, 2266433, 29114947, 378494311]

約数ペア:

[(1, 378494311), (13, 29114947), (167, 2266433), (313, 1209247), (557, 679523), (2171, 174341), (4069, 93019), (7241, 52271)]