11191961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 13160448

約数和(自身を除く): 1968487

約数列:

[1, 11, 23, 31, 253, 341, 713, 1427, 7843, 15697, 32821, 44237, 361031, 486607, 1017451, 11191961]

約数ペア:

[(1, 11191961), (11, 1017451), (23, 486607), (31, 361031), (253, 44237), (341, 32821), (713, 15697), (1427, 7843)]