259368303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 378715392

約数和(自身を除く): 119347089

約数列:

[1, 3, 17, 43, 51, 101, 129, 303, 731, 1171, 1717, 2193, 3513, 4343, 5151, 13029, 19907, 50353, 59721, 73831, 118271, 151059, 221493, 354813, 856001, 2010607, 2568003, 5085653, 6031821, 15256959, 86456101, 259368303]

約数ペア:

[(1, 259368303), (3, 86456101), (17, 15256959), (43, 6031821), (51, 5085653), (101, 2568003), (129, 2010607), (303, 856001), (731, 354813), (1171, 221493), (1717, 151059), (2193, 118271), (3513, 73831), (4343, 59721), (5151, 50353), (13029, 19907)]