201077513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6897

約数の個数: 32

約数和(自身を含む): 275869440

約数和(自身を除く): 74791927

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2261, 4199, 6841, 29393, 47887, 88933, 116297, 129979, 622531, 814079, 909853, 1511861, 1689727, 2209643, 10583027, 11828089, 15467501, 28725359, 201077513]

約数ペア:

[(1, 201077513), (7, 28725359), (13, 15467501), (17, 11828089), (19, 10583027), (91, 2209643), (119, 1689727), (133, 1511861), (221, 909853), (247, 814079), (323, 622531), (1547, 129979), (1729, 116297), (2261, 88933), (4199, 47887), (6841, 29393)]