73163319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 106740480

約数和(自身を除く): 33577161

約数列:

[1, 3, 19, 37, 57, 111, 113, 307, 339, 703, 921, 2109, 2147, 4181, 5833, 6441, 11359, 12543, 17499, 34077, 34691, 79439, 104073, 215821, 238317, 647463, 659129, 1283567, 1977387, 3850701, 24387773, 73163319]

約数ペア:

[(1, 73163319), (3, 24387773), (19, 3850701), (37, 1977387), (57, 1283567), (111, 659129), (113, 647463), (307, 238317), (339, 215821), (703, 104073), (921, 79439), (2109, 34691), (2147, 34077), (4181, 17499), (5833, 12543), (6441, 11359)]