201394557

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35129}}^1$

素因数の和:35162

約数の個数: 36

約数和(自身を含む): 364438620

約数和(自身を除く): 163044063

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 35129, 105387, 245903, 316161, 456677, 737709, 1370031, 1721321, 2213127, 3196739, 4110093, 5163963, 9590217, 15491889, 22377173, 28770651, 67131519, 201394557]

約数ペア:

[(1, 201394557), (3, 67131519), (7, 28770651), (9, 22377173), (13, 15491889), (21, 9590217), (39, 5163963), (49, 4110093), (63, 3196739), (91, 2213127), (117, 1721321), (147, 1370031), (273, 737709), (441, 456677), (637, 316161), (819, 245903), (1911, 105387), (5733, 35129)]