205125798399

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{71359}}^1$

素因数の和:71695

約数の個数: 32

約数和(自身を含む): 282996633600

約数和(自身を除く): 77870835201

約数列:

[1, 3, 53, 101, 159, 179, 303, 537, 5353, 9487, 16059, 18079, 28461, 54237, 71359, 214077, 958187, 2874561, 3782027, 7207259, 11346081, 12773261, 21621777, 38319783, 381984727, 676982833, 1145954181, 1290099361, 2030948499, 3870298083, 68375266133, 205125798399]

約数ペア:

[(1, 205125798399), (3, 68375266133), (53, 3870298083), (101, 2030948499), (159, 1290099361), (179, 1145954181), (303, 676982833), (537, 381984727), (5353, 38319783), (9487, 21621777), (16059, 12773261), (18079, 11346081), (28461, 7207259), (54237, 3782027), (71359, 2874561), (214077, 958187)]