7190331

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 9905280

約数和(自身を除く): 2714949

約数列:

[1, 3, 43, 129, 139, 401, 417, 1203, 5977, 17243, 17931, 51729, 55739, 167217, 2396777, 7190331]

約数ペア:

[(1, 7190331), (3, 2396777), (43, 167217), (129, 55739), (139, 51729), (401, 17931), (417, 17243), (1203, 5977)]