201225236863

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{98639}}^1$

素因数の和:98780

約数の個数: 48

約数和(自身を含む): 259083878400

約数和(自身を除く): 57858641537

約数列:

[1, 7, 17, 31, 49, 79, 119, 217, 527, 553, 833, 1343, 1519, 2449, 3689, 3871, 9401, 17143, 25823, 41633, 65807, 98639, 120001, 291431, 690473, 1676863, 2040017, 3057809, 4833311, 7792481, 11738041, 21404663, 51982753, 54547367, 82166287, 132472177, 149832641, 241566911, 363879271, 381831569, 927305239, 1690968377, 2547154897, 4106637487, 6491136673, 11836778639, 28746462409, 201225236863]

約数ペア:

[(1, 201225236863), (7, 28746462409), (17, 11836778639), (31, 6491136673), (49, 4106637487), (79, 2547154897), (119, 1690968377), (217, 927305239), (527, 381831569), (553, 363879271), (833, 241566911), (1343, 149832641), (1519, 132472177), (2449, 82166287), (3689, 54547367), (3871, 51982753), (9401, 21404663), (17143, 11738041), (25823, 7792481), (41633, 4833311), (65807, 3057809), (98639, 2040017), (120001, 1676863), (291431, 690473)]