247108681

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 271062360

約数和(自身を除く): 23953679

約数列:

[1, 29, 37, 41, 137, 1073, 1189, 1517, 1681, 3973, 5069, 5617, 43993, 48749, 62197, 147001, 162893, 207829, 230297, 1803713, 6027041, 6678613, 8520989, 247108681]

約数ペア:

[(1, 247108681), (29, 8520989), (37, 6678613), (41, 6027041), (137, 1803713), (1073, 230297), (1189, 207829), (1517, 162893), (1681, 147001), (3973, 62197), (5069, 48749), (5617, 43993)]