51242597

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10267}}^1$

素因数の和:10328

約数の個数: 16

約数和(自身を含む): 63086592

約数和(自身を除く): 11843995

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 10267, 71869, 236141, 318277, 1652987, 2227939, 7320371, 51242597]

約数ペア:

[(1, 51242597), (7, 7320371), (23, 2227939), (31, 1652987), (161, 318277), (217, 236141), (713, 71869), (4991, 10267)]