205122663

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{4639}}^1$

素因数の和:4696

約数の個数: 24

約数和(自身を含む): 314870400

約数和(自身を除く): 109747737

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4639, 4913, 13917, 14739, 41751, 44217, 78863, 236589, 709767, 1340671, 4022013, 12066039, 22791407, 68374221, 205122663]

約数ペア:

[(1, 205122663), (3, 68374221), (9, 22791407), (17, 12066039), (51, 4022013), (153, 1340671), (289, 709767), (867, 236589), (2601, 78863), (4639, 44217), (4913, 41751), (13917, 14739)]