156969501519

素因数分解:

$3^1\times {\mathrm{997}}^1\times {\mathrm{2707}}^1\times {\mathrm{19387}}^1$

素因数の和:23094

約数の個数: 16

約数和(自身を含む): 209590794368

約数和(自身を除く): 52621292849

約数列:

[1, 3, 997, 2707, 2991, 8121, 19387, 58161, 2698879, 8096637, 19328839, 52480609, 57986517, 157441827, 52323167173, 156969501519]

約数ペア:

[(1, 156969501519), (3, 52323167173), (997, 157441827), (2707, 57986517), (2991, 52480609), (8121, 19328839), (19387, 8096637), (58161, 2698879)]