121591575039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{299731}}^1$

素因数の和:300411

約数の個数: 32

約数和(自身を含む): 186457282560

約数和(自身を除く): 64865707521

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 647, 1941, 7117, 12293, 21351, 36879, 135223, 299731, 405669, 899193, 3297041, 5694889, 9891123, 17084667, 62643779, 187931337, 193925957, 581777871, 2133185527, 3684593183, 6399556581, 11053779549, 40530525013, 121591575039]

約数ペア:

[(1, 121591575039), (3, 40530525013), (11, 11053779549), (19, 6399556581), (33, 3684593183), (57, 2133185527), (209, 581777871), (627, 193925957), (647, 187931337), (1941, 62643779), (7117, 17084667), (12293, 9891123), (21351, 5694889), (36879, 3297041), (135223, 899193), (299731, 405669)]