117664977

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 167086080

約数和(自身を除く): 49421103

約数列:

[1, 3, 29, 73, 87, 97, 191, 219, 291, 573, 2117, 2813, 5539, 6351, 7081, 8439, 13943, 16617, 18527, 21243, 41829, 55581, 205349, 404347, 537283, 616047, 1213041, 1352471, 1611849, 4057413, 39221659, 117664977]

約数ペア:

[(1, 117664977), (3, 39221659), (29, 4057413), (73, 1611849), (87, 1352471), (97, 1213041), (191, 616047), (219, 537283), (291, 404347), (573, 205349), (2117, 55581), (2813, 41829), (5539, 21243), (6351, 18527), (7081, 16617), (8439, 13943)]