201619007319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{90583}}^1$

素因数の和:92919

約数の個数: 32

約数和(自身を含む): 299753326080

約数和(自身を除く): 98134318761

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2297, 6891, 39049, 43643, 90583, 117147, 130929, 271749, 741931, 1539911, 1721077, 2225793, 4619733, 5163231, 29258309, 87774927, 208069151, 624207453, 3537175567, 3953313869, 10611526701, 11859941607, 67206335773, 201619007319]

約数ペア:

[(1, 201619007319), (3, 67206335773), (17, 11859941607), (19, 10611526701), (51, 3953313869), (57, 3537175567), (323, 624207453), (969, 208069151), (2297, 87774927), (6891, 29258309), (39049, 5163231), (43643, 4619733), (90583, 2225793), (117147, 1721077), (130929, 1539911), (271749, 741931)]