71105679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7877}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 110607120

約数和(自身を除く): 39501441

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 7877, 9027, 23631, 70893, 133909, 401727, 464743, 1205181, 1394229, 4182687, 7900631, 23701893, 71105679]

約数ペア:

[(1, 71105679), (3, 23701893), (9, 7900631), (17, 4182687), (51, 1394229), (59, 1205181), (153, 464743), (177, 401727), (531, 133909), (1003, 70893), (3009, 23631), (7877, 9027)]