162969697

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 193052160

約数和(自身を除く): 30082463

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 1889, 2783, 3751, 7843, 20779, 43447, 58559, 86273, 228569, 477917, 644149, 1346857, 5257087, 7085639, 14815427, 162969697]

約数ペア:

[(1, 162969697), (11, 14815427), (23, 7085639), (31, 5257087), (121, 1346857), (253, 644149), (341, 477917), (713, 228569), (1889, 86273), (2783, 58559), (3751, 43447), (7843, 20779)]