67194407

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 78865920

約数和(自身を除く): 11671513

約数列:

[1, 7, 53, 139, 371, 973, 1303, 7367, 9121, 51569, 69059, 181117, 483413, 1267819, 9599201, 67194407]

約数ペア:

[(1, 67194407), (7, 9599201), (53, 1267819), (139, 483413), (371, 181117), (973, 69059), (1303, 51569), (7367, 9121)]