203419368747

素因数分解:

$3^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2959559}}^1$

素因数の和:2960663

約数の個数: 24

約数和(自身を含む): 336111310080

約数和(自身を除く): 132691941333

約数列:

[1, 3, 7, 9, 21, 63, 1091, 3273, 7637, 9819, 22911, 68733, 2959559, 8878677, 20716913, 26636031, 62150739, 186452217, 3228878869, 9686636607, 22602152083, 29059909821, 67806456249, 203419368747]

約数ペア:

[(1, 203419368747), (3, 67806456249), (7, 29059909821), (9, 22602152083), (21, 9686636607), (63, 3228878869), (1091, 186452217), (3273, 62150739), (7637, 26636031), (9819, 20716913), (22911, 8878677), (68733, 2959559)]