71522983

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8039}}^1$

素因数の和:8118

約数の個数: 16

約数和(自身を含む): 86446080

約数和(自身を除く): 14923097

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8039, 8897, 56273, 249209, 329599, 1744463, 2307193, 10217569, 71522983]

約数ペア:

[(1, 71522983), (7, 10217569), (31, 2307193), (41, 1744463), (217, 329599), (287, 249209), (1271, 56273), (8039, 8897)]