165913353

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{40163}}^1$

素因数の和:40195

約数の個数: 24

約数和(自身を含む): 263154528

約数和(自身を除く): 97241175

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 40163, 120489, 361467, 682771, 1084401, 2048313, 3253203, 6144939, 9759609, 18434817, 55304451, 165913353]

約数ペア:

[(1, 165913353), (3, 55304451), (9, 18434817), (17, 9759609), (27, 6144939), (51, 3253203), (81, 2048313), (153, 1084401), (243, 682771), (459, 361467), (1377, 120489), (4131, 40163)]