127938822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52391}}^1$

素因数の和:52444

約数の個数: 32

約数和(自身を含む): 286689024

約数和(自身を除く): 158750202

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 52391, 104782, 157173, 314346, 576301, 1152602, 1728903, 1938467, 3457806, 3876934, 5815401, 11630802, 21323137, 42646274, 63969411, 127938822]

約数ペア:

[(1, 127938822), (2, 63969411), (3, 42646274), (6, 21323137), (11, 11630802), (22, 5815401), (33, 3876934), (37, 3457806), (66, 1938467), (74, 1728903), (111, 1152602), (222, 576301), (407, 314346), (814, 157173), (1221, 104782), (2442, 52391)]