17155329

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 24874368

約数和(自身を除く): 7719039

約数列:

[1, 3, 17, 47, 51, 141, 289, 421, 799, 867, 1263, 2397, 7157, 13583, 19787, 21471, 40749, 59361, 121669, 336379, 365007, 1009137, 5718443, 17155329]

約数ペア:

[(1, 17155329), (3, 5718443), (17, 1009137), (47, 365007), (51, 336379), (141, 121669), (289, 59361), (421, 40749), (799, 21471), (867, 19787), (1263, 13583), (2397, 7157)]