385902103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 411264000

約数和(自身を除く): 25361897

約数列:

[1, 19, 149, 271, 503, 2831, 5149, 9557, 40379, 74947, 136313, 767201, 1423993, 2589947, 20310637, 385902103]

約数ペア:

[(1, 385902103), (19, 20310637), (149, 2589947), (271, 1423993), (503, 767201), (2831, 136313), (5149, 74947), (9557, 40379)]