17248329

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 29399040

約数和(自身を除く): 12150711

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 347, 789, 1041, 1841, 2367, 2429, 3123, 5523, 7101, 7287, 9369, 16569, 21861, 49707, 65583, 91261, 273783, 638827, 821349, 1916481, 2464047, 5749443, 17248329]

約数ペア:

[(1, 17248329), (3, 5749443), (7, 2464047), (9, 1916481), (21, 821349), (27, 638827), (63, 273783), (189, 91261), (263, 65583), (347, 49707), (789, 21861), (1041, 16569), (1841, 9369), (2367, 7287), (2429, 7101), (3123, 5523)]