31337001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 49480704

約数和(自身を除く): 18143703

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 6607, 19821, 59463, 112319, 204817, 336957, 614451, 1010871, 1843353, 3481889, 10445667, 31337001]

約数ペア:

[(1, 31337001), (3, 10445667), (9, 3481889), (17, 1843353), (31, 1010871), (51, 614451), (93, 336957), (153, 204817), (279, 112319), (527, 59463), (1581, 19821), (4743, 6607)]