15668940681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5693}}^1\times {\mathrm{17989}}^1$

素因数の和:23705

約数の個数: 24

約数和(自身を含む): 23969804040

約数和(自身を除く): 8300863359

約数列:

[1, 3, 9, 17, 51, 153, 5693, 17079, 17989, 51237, 53967, 96781, 161901, 290343, 305813, 871029, 917439, 2752317, 102411377, 307234131, 921702393, 1740993409, 5222980227, 15668940681]

約数ペア:

[(1, 15668940681), (3, 5222980227), (9, 1740993409), (17, 921702393), (51, 307234131), (153, 102411377), (5693, 2752317), (17079, 917439), (17989, 871029), (51237, 305813), (53967, 290343), (96781, 161901)]