191133243

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43969}}^1$

素因数の和:44008

約数の個数: 32

約数和(自身を含む): 337689600

約数和(自身を除く): 146556357

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 43969, 131907, 307783, 395721, 923349, 1011287, 1187163, 2770047, 3033861, 7079009, 8310141, 9101583, 21237027, 27304749, 63711081, 191133243]

約数ペア:

[(1, 191133243), (3, 63711081), (7, 27304749), (9, 21237027), (21, 9101583), (23, 8310141), (27, 7079009), (63, 3033861), (69, 2770047), (161, 1187163), (189, 1011287), (207, 923349), (483, 395721), (621, 307783), (1449, 131907), (4347, 43969)]