160515513

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{6857}}^1$

素因数の和:6903

約数の個数: 30

約数和(自身を含む): 254754126

約数和(自身を除く): 94238613

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 6857, 7803, 20571, 23409, 61713, 116569, 185139, 349707, 555417, 1049121, 1981673, 3147363, 5945019, 9442089, 17835057, 53505171, 160515513]

約数ペア:

[(1, 160515513), (3, 53505171), (9, 17835057), (17, 9442089), (27, 5945019), (51, 3147363), (81, 1981673), (153, 1049121), (289, 555417), (459, 349707), (867, 185139), (1377, 116569), (2601, 61713), (6857, 23409), (7803, 20571)]