137732007

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{345193}}^1$

素因数の和:345222

約数の個数: 16

約数和(自身を含む): 220924160

約数和(自身を除く): 83192153

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 345193, 1035579, 2416351, 6558667, 7249053, 19676001, 45910669, 137732007]

約数ペア:

[(1, 137732007), (3, 45910669), (7, 19676001), (19, 7249053), (21, 6558667), (57, 2416351), (133, 1035579), (399, 345193)]