203670159

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5839}}^1$

素因数の和:6011

約数の個数: 32

約数和(自身を含む): 340869120

約数和(自身を除く): 137198961

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4983, 5839, 11627, 17517, 34881, 40873, 64229, 122619, 192687, 449603, 881689, 1348809, 2645067, 6171823, 9698579, 18515469, 29095737, 67890053, 203670159]

約数ペア:

[(1, 203670159), (3, 67890053), (7, 29095737), (11, 18515469), (21, 9698579), (33, 6171823), (77, 2645067), (151, 1348809), (231, 881689), (453, 449603), (1057, 192687), (1661, 122619), (3171, 64229), (4983, 40873), (5839, 34881), (11627, 17517)]