201298097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 281088000

約数和(自身を除く): 79789903

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 169, 217, 341, 403, 499, 1001, 1183, 1859, 2387, 2821, 3493, 4433, 5239, 5489, 6487, 13013, 15469, 31031, 36673, 38423, 45409, 57629, 71357, 84331, 108283, 170159, 201097, 403403, 499499, 590317, 927641, 1191113, 1407679, 2212067, 2614261, 6493487, 15484469, 18299827, 28756871, 201298097]

約数ペア:

[(1, 201298097), (7, 28756871), (11, 18299827), (13, 15484469), (31, 6493487), (77, 2614261), (91, 2212067), (143, 1407679), (169, 1191113), (217, 927641), (341, 590317), (403, 499499), (499, 403403), (1001, 201097), (1183, 170159), (1859, 108283), (2387, 84331), (2821, 71357), (3493, 57629), (4433, 45409), (5239, 38423), (5489, 36673), (6487, 31031), (13013, 15469)]