55031298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1310269}}^1$

素因数の和:1310281

約数の個数: 16

約数和(自身を含む): 125785920

約数和(自身を除く): 70754622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1310269, 2620538, 3930807, 7861614, 9171883, 18343766, 27515649, 55031298]

約数ペア:

[(1, 55031298), (2, 27515649), (3, 18343766), (6, 9171883), (7, 7861614), (14, 3930807), (21, 2620538), (42, 1310269)]