291235398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{39113}}^1$

素因数の和:39208

約数の個数: 32

約数和(自身を含む): 625198176

約数和(自身を除く): 333962778

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 39113, 78226, 117339, 234678, 664921, 1329842, 1994763, 2855249, 3989526, 5710498, 8565747, 17131494, 48539233, 97078466, 145617699, 291235398]

約数ペア:

[(1, 291235398), (2, 145617699), (3, 97078466), (6, 48539233), (17, 17131494), (34, 8565747), (51, 5710498), (73, 3989526), (102, 2855249), (146, 1994763), (219, 1329842), (438, 664921), (1241, 234678), (2482, 117339), (3723, 78226), (7446, 39113)]