233411241

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 377733888

約数和(自身を除く): 144322647

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 421, 1263, 1553, 2947, 4659, 7157, 8841, 10871, 21471, 26401, 32613, 50099, 79203, 150297, 184807, 554421, 653813, 1961439, 4576691, 11114821, 13730073, 33344463, 77803747, 233411241]

約数ペア:

[(1, 233411241), (3, 77803747), (7, 33344463), (17, 13730073), (21, 11114821), (51, 4576691), (119, 1961439), (357, 653813), (421, 554421), (1263, 184807), (1553, 150297), (2947, 79203), (4659, 50099), (7157, 32613), (8841, 26401), (10871, 21471)]