71569701

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3371}}^1$

素因数の和:3721

約数の個数: 24

約数和(自身を含む): 118532544

約数和(自身を除く): 46962843

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2359, 3033, 3371, 7077, 10113, 21231, 23597, 30339, 70791, 212373, 1136027, 3408081, 7952189, 10224243, 23856567, 71569701]

約数ペア:

[(1, 71569701), (3, 23856567), (7, 10224243), (9, 7952189), (21, 3408081), (63, 1136027), (337, 212373), (1011, 70791), (2359, 30339), (3033, 23597), (3371, 21231), (7077, 10113)]