140870294793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19429}}^1\times {\mathrm{47389}}^1$

素因数の和:66841

約数の個数: 24

約数和(自身を含む): 215464321800

約数和(自身を除く): 74594027007

約数列:

[1, 3, 9, 17, 51, 153, 19429, 47389, 58287, 142167, 174861, 330293, 426501, 805613, 990879, 2416839, 2972637, 7250517, 920720881, 2762162643, 8286487929, 15652254977, 46956764931, 140870294793]

約数ペア:

[(1, 140870294793), (3, 46956764931), (9, 15652254977), (17, 8286487929), (51, 2762162643), (153, 920720881), (19429, 7250517), (47389, 2972637), (58287, 2416839), (142167, 990879), (174861, 805613), (330293, 426501)]