68194623

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8753}}^1$

素因数の和:8823

約数の個数: 24

約数和(自身を含む): 107779248

約数和(自身を除く): 39584625

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 8753, 26259, 61271, 183813, 428897, 463909, 1286691, 1391727, 3247363, 9742089, 22731541, 68194623]

約数ペア:

[(1, 68194623), (3, 22731541), (7, 9742089), (21, 3247363), (49, 1391727), (53, 1286691), (147, 463909), (159, 428897), (371, 183813), (1113, 61271), (2597, 26259), (7791, 8753)]