7136151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 3812457

約数列:

[1, 3, 11, 33, 43, 47, 107, 129, 141, 321, 473, 517, 1177, 1419, 1551, 2021, 3531, 4601, 5029, 6063, 13803, 15087, 22231, 50611, 55319, 66693, 151833, 165957, 216247, 648741, 2378717, 7136151]

約数ペア:

[(1, 7136151), (3, 2378717), (11, 648741), (33, 216247), (43, 165957), (47, 151833), (107, 66693), (129, 55319), (141, 50611), (321, 22231), (473, 15087), (517, 13803), (1177, 6063), (1419, 5029), (1551, 4601), (2021, 3531)]