1229725981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 1435698432

約数和(自身を除く): 205972451

約数列:

[1, 11, 23, 53, 253, 293, 313, 583, 1219, 3223, 3443, 6739, 7199, 13409, 15529, 16589, 74129, 79189, 91709, 170819, 182479, 357167, 381547, 1008799, 2109307, 3928837, 4197017, 4860577, 23202377, 53466347, 111793271, 1229725981]

約数ペア:

[(1, 1229725981), (11, 111793271), (23, 53466347), (53, 23202377), (253, 4860577), (293, 4197017), (313, 3928837), (583, 2109307), (1219, 1008799), (3223, 381547), (3443, 357167), (6739, 182479), (7199, 170819), (13409, 91709), (15529, 79189), (16589, 74129)]