71370381

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1447}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 97792128

約数和(自身を除く): 26421747

約数列:

[1, 3, 41, 123, 401, 1203, 1447, 4341, 16441, 49323, 59327, 177981, 580247, 1740741, 23790127, 71370381]

約数ペア:

[(1, 71370381), (3, 23790127), (41, 1740741), (123, 580247), (401, 177981), (1203, 59327), (1447, 49323), (4341, 16441)]