16011243

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 26544000

約数和(自身を除く): 10532757

約数列:

[1, 3, 9, 19, 23, 27, 57, 59, 69, 171, 177, 207, 437, 513, 529, 531, 621, 1121, 1311, 1357, 1587, 1593, 3363, 3933, 4071, 4761, 10051, 10089, 11799, 12213, 14283, 25783, 30153, 30267, 31211, 36639, 77349, 90459, 93633, 232047, 271377, 280899, 593009, 696141, 842697, 1779027, 5337081, 16011243]

約数ペア:

[(1, 16011243), (3, 5337081), (9, 1779027), (19, 842697), (23, 696141), (27, 593009), (57, 280899), (59, 271377), (69, 232047), (171, 93633), (177, 90459), (207, 77349), (437, 36639), (513, 31211), (529, 30267), (531, 30153), (621, 25783), (1121, 14283), (1311, 12213), (1357, 11799), (1587, 10089), (1593, 10051), (3363, 4761), (3933, 4071)]