67972593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19583}}^1$

素因数の和:19688

約数の個数: 16

約数和(自身を含む): 98703360

約数和(自身を除く): 30730767

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 19583, 58749, 254579, 763737, 1742887, 5228661, 22657531, 67972593]

約数ペア:

[(1, 67972593), (3, 22657531), (13, 5228661), (39, 1742887), (89, 763737), (267, 254579), (1157, 58749), (3471, 19583)]