219314173

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{27611}}^1$

素因数の和:27684

約数の個数: 12

約数和(自身を含む): 242543808

約数和(自身を除く): 23229635

約数列:

[1, 13, 47, 169, 611, 7943, 27611, 358943, 1297717, 4666259, 16870321, 219314173]

約数ペア:

[(1, 219314173), (13, 16870321), (47, 4666259), (169, 1297717), (611, 358943), (7943, 27611)]