156675830213

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19311701}}^1$

素因数の和:19311788

約数の個数: 16

約数和(自身を含む): 191572083840

約数和(自身を除く): 34896253627

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 19311701, 135181907, 366922319, 1178013761, 2568456233, 8246096327, 22382261459, 156675830213]

約数ペア:

[(1, 156675830213), (7, 22382261459), (19, 8246096327), (61, 2568456233), (133, 1178013761), (427, 366922319), (1159, 135181907), (8113, 19311701)]